mirror of
https://github.com/RPCS3/llvm-mirror.git
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d0175fe81c
This patch adds a lot of additional tests, focusing on loops and GEP arithmetic. Some of the tests expose existing problems, which will be fixed soon.
472 lines
16 KiB
LLVM
472 lines
16 KiB
LLVM
; NOTE: Assertions have been autogenerated by utils/update_test_checks.py
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; RUN: opt -constraint-elimination -S %s | FileCheck %s
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declare void @use(i1)
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; Make sure conditions in loops are not used to simplify themselves.
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define void @loop1(float* %T, float* %x, i32 %points, i32 %trigint) {
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; CHECK-LABEL: @loop1(
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; CHECK-NEXT: entry:
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; CHECK-NEXT: [[IDX_EXT:%.*]] = sext i32 [[POINTS:%.*]] to i64
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; CHECK-NEXT: [[ADD_PTR:%.*]] = getelementptr inbounds float, float* [[X:%.*]], i64 [[IDX_EXT]]
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; CHECK-NEXT: [[ADD_PTR1:%.*]] = getelementptr inbounds float, float* [[ADD_PTR]], i64 -8
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; CHECK-NEXT: [[SHR:%.*]] = ashr i32 [[POINTS]], 1
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; CHECK-NEXT: [[IDX_EXT2:%.*]] = sext i32 [[SHR]] to i64
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; CHECK-NEXT: [[ADD_PTR3:%.*]] = getelementptr inbounds float, float* [[X]], i64 [[IDX_EXT2]]
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; CHECK-NEXT: [[ADD_PTR4:%.*]] = getelementptr inbounds float, float* [[ADD_PTR3]], i64 -8
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; CHECK-NEXT: br label [[DO_BODY:%.*]]
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; CHECK: do.body:
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; CHECK-NEXT: [[X2_0:%.*]] = phi float* [ [[ADD_PTR4]], [[ENTRY:%.*]] ], [ [[ADD_PTR106:%.*]], [[DO_BODY]] ]
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; CHECK-NEXT: [[X1_0:%.*]] = phi float* [ [[ADD_PTR1]], [[ENTRY]] ], [ [[ADD_PTR105:%.*]], [[DO_BODY]] ]
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; CHECK-NEXT: [[ADD_PTR105]] = getelementptr inbounds float, float* [[X1_0]], i64 -8
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; CHECK-NEXT: [[ADD_PTR106]] = getelementptr inbounds float, float* [[X2_0]], i64 -8
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; CHECK-NEXT: [[CMP:%.*]] = icmp uge float* [[ADD_PTR106]], [[X]]
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; CHECK-NEXT: br i1 [[CMP]], label [[DO_BODY]], label [[DO_END:%.*]]
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; CHECK: do.end:
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; CHECK-NEXT: ret void
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;
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entry:
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%idx.ext = sext i32 %points to i64
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%add.ptr = getelementptr inbounds float, float* %x, i64 %idx.ext
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%add.ptr1 = getelementptr inbounds float, float* %add.ptr, i64 -8
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%shr = ashr i32 %points, 1
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%idx.ext2 = sext i32 %shr to i64
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%add.ptr3 = getelementptr inbounds float, float* %x, i64 %idx.ext2
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%add.ptr4 = getelementptr inbounds float, float* %add.ptr3, i64 -8
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br label %do.body
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do.body: ; preds = %do.body, %entry
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%x2.0 = phi float* [ %add.ptr4, %entry ], [ %add.ptr106, %do.body ]
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%x1.0 = phi float* [ %add.ptr1, %entry ], [ %add.ptr105, %do.body ]
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%add.ptr105 = getelementptr inbounds float, float* %x1.0, i64 -8
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%add.ptr106 = getelementptr inbounds float, float* %x2.0, i64 -8
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%cmp = icmp uge float* %add.ptr106, %x
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br i1 %cmp, label %do.body, label %do.end
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do.end: ; preds = %do.body
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ret void
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}
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; Some tests with loops with conditions in the header.
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define i32 @loop_header_dom(i32 %y, i1 %c) {
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; CHECK-LABEL: @loop_header_dom(
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; CHECK-NEXT: entry:
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; CHECK-NEXT: br i1 [[C:%.*]], label [[LOOP_HEADER:%.*]], label [[EXIT:%.*]]
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; CHECK: loop.header:
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; CHECK-NEXT: [[X:%.*]] = phi i32 [ 0, [[ENTRY:%.*]] ], [ [[X_NEXT:%.*]], [[LOOP_LATCH:%.*]] ]
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; CHECK-NEXT: [[C_1:%.*]] = icmp ule i32 [[X]], 10
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; CHECK-NEXT: br i1 [[C_1]], label [[LOOP_LATCH]], label [[EXIT]]
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; CHECK: loop.latch:
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; CHECK-NEXT: [[T_1:%.*]] = icmp ule i32 [[X]], 10
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; CHECK-NEXT: call void @use(i1 true)
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; CHECK-NEXT: [[F_1:%.*]] = icmp ugt i32 [[X]], 10
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; CHECK-NEXT: call void @use(i1 false)
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; CHECK-NEXT: [[C_2:%.*]] = icmp ule i32 [[X]], 9
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; CHECK-NEXT: call void @use(i1 [[C_2]])
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; CHECK-NEXT: [[C_3:%.*]] = icmp ugt i32 [[X]], 9
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; CHECK-NEXT: call void @use(i1 [[C_3]])
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; CHECK-NEXT: [[X_NEXT]] = add i32 [[X]], 1
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; CHECK-NEXT: br label [[LOOP_HEADER]]
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; CHECK: exit:
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; CHECK-NEXT: [[C_4:%.*]] = icmp ugt i32 [[Y:%.*]], 10
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; CHECK-NEXT: call void @use(i1 [[C_4]])
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; CHECK-NEXT: ret i32 20
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;
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entry:
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br i1 %c, label %loop.header, label %exit
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loop.header:
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%x = phi i32 [ 0, %entry ], [ %x.next, %loop.latch ]
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%c.1 = icmp ule i32 %x, 10
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br i1 %c.1, label %loop.latch, label %exit
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loop.latch:
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%t.1 = icmp ule i32 %x, 10
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call void @use(i1 %t.1)
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%f.1 = icmp ugt i32 %x, 10
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call void @use(i1 %f.1)
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%c.2 = icmp ule i32 %x, 9
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call void @use(i1 %c.2)
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%c.3 = icmp ugt i32 %x, 9
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call void @use(i1 %c.3)
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%x.next = add i32 %x, 1
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br label %loop.header
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exit:
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%c.4 = icmp ugt i32 %y, 10
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call void @use(i1 %c.4)
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ret i32 20
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}
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define i32 @loop_header_dom_successors_flipped(i32 %y, i1 %c) {
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; CHECK-LABEL: @loop_header_dom_successors_flipped(
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; CHECK-NEXT: entry:
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; CHECK-NEXT: br i1 [[C:%.*]], label [[LOOP_HEADER:%.*]], label [[EXIT:%.*]]
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; CHECK: loop.header:
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; CHECK-NEXT: [[X:%.*]] = phi i32 [ 0, [[ENTRY:%.*]] ], [ [[X_NEXT:%.*]], [[LOOP_LATCH:%.*]] ]
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; CHECK-NEXT: [[C_1:%.*]] = icmp ule i32 [[X]], 10
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; CHECK-NEXT: br i1 [[C_1]], label [[EXIT]], label [[LOOP_LATCH]]
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; CHECK: loop.latch:
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; CHECK-NEXT: [[F_1:%.*]] = icmp ule i32 [[X]], 10
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; CHECK-NEXT: call void @use(i1 false)
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; CHECK-NEXT: [[T_1:%.*]] = icmp ugt i32 [[X]], 10
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; CHECK-NEXT: call void @use(i1 true)
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; CHECK-NEXT: [[C_2:%.*]] = icmp ugt i32 [[X]], 11
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; CHECK-NEXT: call void @use(i1 [[C_2]])
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; CHECK-NEXT: [[C_3:%.*]] = icmp ule i32 [[X]], 11
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; CHECK-NEXT: call void @use(i1 [[C_3]])
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; CHECK-NEXT: [[X_NEXT]] = add i32 [[X]], 1
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; CHECK-NEXT: br label [[LOOP_HEADER]]
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; CHECK: exit:
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; CHECK-NEXT: [[C_4:%.*]] = icmp ugt i32 [[Y:%.*]], 10
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; CHECK-NEXT: call void @use(i1 [[C_4]])
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; CHECK-NEXT: ret i32 20
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;
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entry:
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br i1 %c, label %loop.header, label %exit
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loop.header:
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%x = phi i32 [ 0, %entry ], [ %x.next, %loop.latch ]
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%c.1 = icmp ule i32 %x, 10
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br i1 %c.1, label %exit, label %loop.latch
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loop.latch:
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%f.1 = icmp ule i32 %x, 10
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call void @use(i1 %f.1)
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%t.1 = icmp ugt i32 %x, 10
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call void @use(i1 %t.1)
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%c.2 = icmp ugt i32 %x, 11
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call void @use(i1 %c.2)
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%c.3 = icmp ule i32 %x,11
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call void @use(i1 %c.3)
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%x.next = add i32 %x, 1
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br label %loop.header
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exit:
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%c.4 = icmp ugt i32 %y, 10
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call void @use(i1 %c.4)
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ret i32 20
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}
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define void @loop_header_dom_or(i32 %y, i1 %c) {
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; CHECK-LABEL: @loop_header_dom_or(
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; CHECK-NEXT: entry:
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; CHECK-NEXT: br i1 [[C:%.*]], label [[LOOP_HEADER:%.*]], label [[EXIT:%.*]]
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; CHECK: loop.header:
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; CHECK-NEXT: [[X:%.*]] = phi i32 [ 0, [[ENTRY:%.*]] ], [ [[X_NEXT:%.*]], [[LOOP_LATCH:%.*]] ]
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; CHECK-NEXT: [[X_1:%.*]] = icmp ule i32 [[X]], 10
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; CHECK-NEXT: [[Y_1:%.*]] = icmp ugt i32 [[Y:%.*]], 99
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; CHECK-NEXT: [[OR:%.*]] = or i1 [[X_1]], [[Y_1]]
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; CHECK-NEXT: br i1 [[OR]], label [[EXIT]], label [[LOOP_LATCH]]
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; CHECK: loop.latch:
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; CHECK-NEXT: [[T_1:%.*]] = icmp ugt i32 [[X]], 10
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; CHECK-NEXT: call void @use(i1 true)
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; CHECK-NEXT: [[F_1:%.*]] = icmp ule i32 [[X]], 10
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; CHECK-NEXT: call void @use(i1 false)
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; CHECK-NEXT: [[C_1:%.*]] = icmp ugt i32 [[X]], 11
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; CHECK-NEXT: call void @use(i1 [[C_1]])
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; CHECK-NEXT: [[C_2:%.*]] = icmp ule i32 [[X]], 11
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; CHECK-NEXT: call void @use(i1 [[C_2]])
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; CHECK-NEXT: [[T_2:%.*]] = icmp ule i32 [[Y]], 99
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; CHECK-NEXT: call void @use(i1 true)
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; CHECK-NEXT: [[F_2:%.*]] = icmp ugt i32 [[Y]], 99
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; CHECK-NEXT: call void @use(i1 false)
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; CHECK-NEXT: [[C_3:%.*]] = icmp ule i32 [[Y]], 98
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; CHECK-NEXT: call void @use(i1 [[C_3]])
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; CHECK-NEXT: [[C_4:%.*]] = icmp ule i32 [[Y]], 98
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; CHECK-NEXT: call void @use(i1 [[C_4]])
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; CHECK-NEXT: [[X_NEXT]] = add i32 [[X]], 1
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; CHECK-NEXT: br label [[LOOP_HEADER]]
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; CHECK: exit:
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; CHECK-NEXT: [[C_5:%.*]] = icmp ugt i32 [[Y]], 10
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; CHECK-NEXT: call void @use(i1 [[C_5]])
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; CHECK-NEXT: ret void
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;
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entry:
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br i1 %c, label %loop.header, label %exit
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loop.header:
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%x = phi i32 [ 0, %entry ], [ %x.next, %loop.latch ]
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%x.1 = icmp ule i32 %x, 10
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%y.1 = icmp ugt i32 %y, 99
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%or = or i1 %x.1, %y.1
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br i1 %or, label %exit, label %loop.latch
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loop.latch:
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%t.1 = icmp ugt i32 %x, 10
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call void @use(i1 %t.1)
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%f.1 = icmp ule i32 %x, 10
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call void @use(i1 %f.1)
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%c.1 = icmp ugt i32 %x, 11
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call void @use(i1 %c.1)
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%c.2 = icmp ule i32 %x, 11
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call void @use(i1 %c.2)
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%t.2 = icmp ule i32 %y, 99
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call void @use(i1 %t.2)
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%f.2 = icmp ugt i32 %y, 99
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call void @use(i1 %f.2)
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%c.3 = icmp ule i32 %y, 98
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call void @use(i1 %c.3)
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%c.4 = icmp ule i32 %y, 98
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call void @use(i1 %c.4)
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%x.next = add i32 %x, 1
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br label %loop.header
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exit:
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%c.5 = icmp ugt i32 %y, 10
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call void @use(i1 %c.5)
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ret void
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}
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define void @loop_header_dom_or_successors_flipped(i32 %y, i1 %c) {
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; CHECK-LABEL: @loop_header_dom_or_successors_flipped(
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; CHECK-NEXT: entry:
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; CHECK-NEXT: br i1 [[C:%.*]], label [[LOOP_HEADER:%.*]], label [[EXIT:%.*]]
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; CHECK: loop.header:
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; CHECK-NEXT: [[X:%.*]] = phi i32 [ 0, [[ENTRY:%.*]] ], [ [[X_NEXT:%.*]], [[LOOP_LATCH:%.*]] ]
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; CHECK-NEXT: [[X_1:%.*]] = icmp ule i32 [[X]], 10
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; CHECK-NEXT: [[Y_1:%.*]] = icmp ugt i32 [[Y:%.*]], 99
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; CHECK-NEXT: [[OR:%.*]] = or i1 [[X_1]], [[Y_1]]
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; CHECK-NEXT: br i1 [[OR]], label [[LOOP_LATCH]], label [[EXIT]]
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; CHECK: loop.latch:
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; CHECK-NEXT: [[C_1:%.*]] = icmp ule i32 [[X]], 10
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; CHECK-NEXT: call void @use(i1 [[C_1]])
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; CHECK-NEXT: [[C_2:%.*]] = icmp ugt i32 [[X]], 10
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; CHECK-NEXT: call void @use(i1 [[C_2]])
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; CHECK-NEXT: [[C_3:%.*]] = icmp ule i32 [[X]], 9
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; CHECK-NEXT: call void @use(i1 [[C_3]])
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; CHECK-NEXT: [[C_4:%.*]] = icmp ugt i32 [[X]], 9
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; CHECK-NEXT: call void @use(i1 [[C_4]])
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; CHECK-NEXT: [[C_5:%.*]] = icmp ugt i32 [[Y]], 99
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; CHECK-NEXT: call void @use(i1 [[C_5]])
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; CHECK-NEXT: [[C_6:%.*]] = icmp ule i32 [[Y]], 99
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; CHECK-NEXT: call void @use(i1 [[C_6]])
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; CHECK-NEXT: [[C_7:%.*]] = icmp ugt i32 [[Y]], 100
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; CHECK-NEXT: call void @use(i1 [[C_7]])
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; CHECK-NEXT: [[C_8:%.*]] = icmp ugt i32 [[Y]], 100
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; CHECK-NEXT: call void @use(i1 [[C_8]])
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; CHECK-NEXT: [[X_NEXT]] = add i32 [[X]], 1
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; CHECK-NEXT: br label [[LOOP_HEADER]]
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; CHECK: exit:
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; CHECK-NEXT: [[T_1:%.*]] = icmp ugt i32 [[Y]], 10
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; CHECK-NEXT: call void @use(i1 [[T_1]])
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; CHECK-NEXT: ret void
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;
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entry:
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br i1 %c, label %loop.header, label %exit
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loop.header:
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%x = phi i32 [ 0, %entry ], [ %x.next, %loop.latch ]
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%x.1 = icmp ule i32 %x, 10
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%y.1 = icmp ugt i32 %y, 99
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%or = or i1 %x.1, %y.1
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br i1 %or, label %loop.latch, label %exit
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loop.latch:
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%c.1 = icmp ule i32 %x, 10
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call void @use(i1 %c.1)
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%c.2 = icmp ugt i32 %x, 10
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call void @use(i1 %c.2)
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%c.3 = icmp ule i32 %x, 9
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call void @use(i1 %c.3)
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%c.4 = icmp ugt i32 %x, 9
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call void @use(i1 %c.4)
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%c.5 = icmp ugt i32 %y, 99
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call void @use(i1 %c.5)
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%c.6 = icmp ule i32 %y, 99
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call void @use(i1 %c.6)
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%c.7 = icmp ugt i32 %y, 100
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call void @use(i1 %c.7)
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%c.8 = icmp ugt i32 %y, 100
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call void @use(i1 %c.8)
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%x.next = add i32 %x, 1
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br label %loop.header
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exit:
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%t.1 = icmp ugt i32 %y, 10
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call void @use(i1 %t.1)
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ret void
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}
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define void @loop_header_dom_and(i32 %y, i1 %c) {
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; CHECK-LABEL: @loop_header_dom_and(
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; CHECK-NEXT: entry:
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; CHECK-NEXT: br i1 [[C:%.*]], label [[LOOP_HEADER:%.*]], label [[EXIT:%.*]]
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; CHECK: exit:
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; CHECK-NEXT: [[C_5:%.*]] = icmp ugt i32 [[Y:%.*]], 10
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; CHECK-NEXT: call void @use(i1 [[C_5]])
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; CHECK-NEXT: ret void
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; CHECK: loop.header:
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; CHECK-NEXT: [[X:%.*]] = phi i32 [ 0, [[ENTRY:%.*]] ], [ [[X_NEXT:%.*]], [[LOOP_LATCH:%.*]] ]
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; CHECK-NEXT: [[X_1:%.*]] = icmp ule i32 [[X]], 10
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; CHECK-NEXT: [[Y_1:%.*]] = icmp ugt i32 [[Y]], 99
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; CHECK-NEXT: [[AND:%.*]] = and i1 [[X_1]], [[Y_1]]
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; CHECK-NEXT: br i1 [[AND]], label [[LOOP_LATCH]], label [[EXIT_1:%.*]]
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; CHECK: loop.latch:
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; CHECK-NEXT: [[T_1:%.*]] = icmp ule i32 [[X]], 10
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; CHECK-NEXT: call void @use(i1 true)
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; CHECK-NEXT: [[F_1:%.*]] = icmp ugt i32 [[X]], 10
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; CHECK-NEXT: call void @use(i1 false)
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; CHECK-NEXT: [[C_1:%.*]] = icmp ule i32 [[X]], 9
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; CHECK-NEXT: call void @use(i1 [[C_1]])
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; CHECK-NEXT: [[C_2:%.*]] = icmp ugt i32 [[X]], 9
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; CHECK-NEXT: call void @use(i1 [[C_2]])
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; CHECK-NEXT: [[T_2:%.*]] = icmp ugt i32 [[Y]], 99
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; CHECK-NEXT: call void @use(i1 true)
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; CHECK-NEXT: [[F_2:%.*]] = icmp ule i32 [[Y]], 99
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; CHECK-NEXT: call void @use(i1 false)
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; CHECK-NEXT: [[C_3:%.*]] = icmp ugt i32 [[Y]], 100
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; CHECK-NEXT: call void @use(i1 [[C_3]])
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; CHECK-NEXT: [[C_4:%.*]] = icmp ugt i32 [[Y]], 100
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; CHECK-NEXT: call void @use(i1 [[C_4]])
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; CHECK-NEXT: [[X_NEXT]] = add i32 [[X]], 1
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; CHECK-NEXT: br label [[LOOP_HEADER]]
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; CHECK: exit.1:
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; CHECK-NEXT: [[C_6:%.*]] = icmp ugt i32 [[Y]], 10
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; CHECK-NEXT: call void @use(i1 [[C_6]])
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; CHECK-NEXT: ret void
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;
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entry:
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br i1 %c, label %loop.header, label %exit
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exit:
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%c.5 = icmp ugt i32 %y, 10
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call void @use(i1 %c.5)
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ret void
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loop.header:
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%x = phi i32 [ 0, %entry ], [ %x.next, %loop.latch ]
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%x.1 = icmp ule i32 %x, 10
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%y.1 = icmp ugt i32 %y, 99
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%and = and i1 %x.1, %y.1
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br i1 %and, label %loop.latch, label %exit.1
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loop.latch:
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%t.1 = icmp ule i32 %x, 10
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call void @use(i1 %t.1)
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%f.1 = icmp ugt i32 %x, 10
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call void @use(i1 %f.1)
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%c.1 = icmp ule i32 %x, 9
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call void @use(i1 %c.1)
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%c.2 = icmp ugt i32 %x, 9
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call void @use(i1 %c.2)
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|
%t.2 = icmp ugt i32 %y, 99
|
|
call void @use(i1 %t.2)
|
|
%f.2 = icmp ule i32 %y, 99
|
|
call void @use(i1 %f.2)
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|
|
|
%c.3 = icmp ugt i32 %y, 100
|
|
call void @use(i1 %c.3)
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|
%c.4 = icmp ugt i32 %y, 100
|
|
call void @use(i1 %c.4)
|
|
|
|
%x.next = add i32 %x, 1
|
|
br label %loop.header
|
|
|
|
exit.1:
|
|
%c.6 = icmp ugt i32 %y, 10
|
|
call void @use(i1 %c.6)
|
|
ret void
|
|
}
|
|
|
|
define void @loop_header_dom_and_successors_flipped(i32 %y, i1 %c) {
|
|
; CHECK-LABEL: @loop_header_dom_and_successors_flipped(
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|
; CHECK-NEXT: entry:
|
|
; CHECK-NEXT: br i1 [[C:%.*]], label [[LOOP_HEADER:%.*]], label [[EXIT:%.*]]
|
|
; CHECK: exit:
|
|
; CHECK-NEXT: [[C_9:%.*]] = icmp ugt i32 [[Y:%.*]], 10
|
|
; CHECK-NEXT: call void @use(i1 [[C_9]])
|
|
; CHECK-NEXT: ret void
|
|
; CHECK: loop.header:
|
|
; CHECK-NEXT: [[X:%.*]] = phi i32 [ 0, [[ENTRY:%.*]] ], [ [[X_NEXT:%.*]], [[LOOP_LATCH:%.*]] ]
|
|
; CHECK-NEXT: [[X_1:%.*]] = icmp ule i32 [[X]], 10
|
|
; CHECK-NEXT: [[Y_1:%.*]] = icmp ugt i32 [[Y]], 99
|
|
; CHECK-NEXT: [[AND:%.*]] = and i1 [[X_1]], [[Y_1]]
|
|
; CHECK-NEXT: br i1 [[AND]], label [[EXIT_1:%.*]], label [[LOOP_LATCH]]
|
|
; CHECK: loop.latch:
|
|
; CHECK-NEXT: [[C_1:%.*]] = icmp ule i32 [[X]], 10
|
|
; CHECK-NEXT: call void @use(i1 [[C_1]])
|
|
; CHECK-NEXT: [[C_2:%.*]] = icmp ugt i32 [[X]], 10
|
|
; CHECK-NEXT: call void @use(i1 [[C_2]])
|
|
; CHECK-NEXT: [[C_3:%.*]] = icmp ule i32 [[X]], 9
|
|
; CHECK-NEXT: call void @use(i1 [[C_3]])
|
|
; CHECK-NEXT: [[C_4:%.*]] = icmp ugt i32 [[X]], 9
|
|
; CHECK-NEXT: call void @use(i1 [[C_4]])
|
|
; CHECK-NEXT: [[C_5:%.*]] = icmp ugt i32 [[Y]], 99
|
|
; CHECK-NEXT: call void @use(i1 [[C_5]])
|
|
; CHECK-NEXT: [[C_6:%.*]] = icmp ule i32 [[Y]], 99
|
|
; CHECK-NEXT: call void @use(i1 [[C_6]])
|
|
; CHECK-NEXT: [[C_7:%.*]] = icmp ugt i32 [[Y]], 100
|
|
; CHECK-NEXT: call void @use(i1 [[C_7]])
|
|
; CHECK-NEXT: [[C_8:%.*]] = icmp ugt i32 [[Y]], 100
|
|
; CHECK-NEXT: call void @use(i1 [[C_8]])
|
|
; CHECK-NEXT: [[X_NEXT]] = add i32 [[X]], 1
|
|
; CHECK-NEXT: br label [[LOOP_HEADER]]
|
|
; CHECK: exit.1:
|
|
; CHECK-NEXT: [[T_1:%.*]] = icmp ugt i32 [[Y]], 10
|
|
; CHECK-NEXT: call void @use(i1 true)
|
|
; CHECK-NEXT: ret void
|
|
;
|
|
entry:
|
|
br i1 %c, label %loop.header, label %exit
|
|
|
|
exit:
|
|
%c.9 = icmp ugt i32 %y, 10
|
|
call void @use(i1 %c.9)
|
|
ret void
|
|
|
|
loop.header:
|
|
%x = phi i32 [ 0, %entry ], [ %x.next, %loop.latch ]
|
|
%x.1 = icmp ule i32 %x, 10
|
|
%y.1 = icmp ugt i32 %y, 99
|
|
%and = and i1 %x.1, %y.1
|
|
br i1 %and, label %exit.1, label %loop.latch
|
|
|
|
loop.latch:
|
|
%c.1 = icmp ule i32 %x, 10
|
|
call void @use(i1 %c.1)
|
|
%c.2 = icmp ugt i32 %x, 10
|
|
call void @use(i1 %c.2)
|
|
%c.3 = icmp ule i32 %x, 9
|
|
call void @use(i1 %c.3)
|
|
%c.4 = icmp ugt i32 %x, 9
|
|
call void @use(i1 %c.4)
|
|
|
|
|
|
%c.5 = icmp ugt i32 %y, 99
|
|
call void @use(i1 %c.5)
|
|
%c.6 = icmp ule i32 %y, 99
|
|
call void @use(i1 %c.6)
|
|
|
|
%c.7 = icmp ugt i32 %y, 100
|
|
call void @use(i1 %c.7)
|
|
%c.8 = icmp ugt i32 %y, 100
|
|
call void @use(i1 %c.8)
|
|
|
|
%x.next = add i32 %x, 1
|
|
br label %loop.header
|
|
|
|
exit.1:
|
|
%t.1 = icmp ugt i32 %y, 10
|
|
call void @use(i1 %t.1)
|
|
ret void
|
|
}
|