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llvm-mirror/test/Transforms/NewGVN/pr17852.ll
Matt Arsenault 4bf7d5872e OpaquePtr: Bulk update tests to use typed byval
Upgrade of the IR text tests should be the only thing blocking making
typed byval mandatory. Partially done through regex and partially
manual.
2020-11-20 14:00:46 -05:00

67 lines
3.4 KiB
LLVM

; RUN: opt < %s -basic-aa -newgvn
target datalayout = "e-p:64:64:64-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:64:64-f32:32:32-f64:64:64-v64:64:64-v128:128:128-a0:0:64-s0:64:64-f80:128:128-n8:16:32:64-S128"
%struct.S0 = type { [2 x i8], [2 x i8], [4 x i8], [2 x i8], i32, i32, i32, i32 }
define void @fn1(%struct.S0* byval(%struct.S0) align 8 %p1) {
br label %for.cond
for.cond: ; preds = %1, %0
br label %for.end
%f2 = getelementptr inbounds %struct.S0, %struct.S0* %p1, i64 0, i32 2
%f9 = getelementptr inbounds %struct.S0, %struct.S0* %p1, i64 0, i32 7
br label %for.cond
for.end: ; preds = %for.cond
br i1 true, label %if.else, label %if.then
if.then: ; preds = %for.end
%f22 = getelementptr inbounds %struct.S0, %struct.S0* %p1, i64 0, i32 2
%f7 = getelementptr inbounds %struct.S0, %struct.S0* %p1, i64 0, i32 5
%tmp7 = load i32, i32* %f7, align 8
br label %if.end40
if.else: ; preds = %for.end
br i1 false, label %for.cond18, label %if.then6
if.then6: ; preds = %if.else
%f3 = getelementptr inbounds %struct.S0, %struct.S0* %p1, i64 0, i32 2
%tmp10 = bitcast %struct.S0* %p1 to i16*
%f5 = getelementptr inbounds %struct.S0, %struct.S0* %p1, i64 0, i32 3
%tmp11 = bitcast [2 x i8]* %f5 to i16*
%bf.load13 = load i16, i16* %tmp11, align 8
br label %if.end36
for.cond18: ; preds = %if.else
call void @fn4()
br i1 true, label %if.end, label %if.end36
if.end: ; preds = %for.cond18
%f321 = getelementptr inbounds %struct.S0, %struct.S0* %p1, i64 0, i32 2
%f925 = getelementptr inbounds %struct.S0, %struct.S0* %p1, i64 0, i32 7
%f526 = getelementptr inbounds %struct.S0, %struct.S0* %p1, i64 0, i32 3
%tmp15 = bitcast [2 x i8]* %f526 to i16*
%bf.load27 = load i16, i16* %tmp15, align 8
%tmp16 = bitcast %struct.S0* %p1 to i16*
br label %if.end36
if.end36: ; preds = %if.end, %for.cond18, %if.then6
%f537 = getelementptr inbounds %struct.S0, %struct.S0* %p1, i64 0, i32 3
%tmp17 = bitcast [2 x i8]* %f537 to i16*
%bf.load38 = load i16, i16* %tmp17, align 8
%bf.clear39 = and i16 %bf.load38, -16384
br label %if.end40
if.end40: ; preds = %if.end36, %if.then
%f6 = getelementptr inbounds %struct.S0, %struct.S0* %p1, i64 0, i32 4
%tmp18 = load i32, i32* %f6, align 4
call void @fn2(i32 %tmp18)
%f8 = getelementptr inbounds %struct.S0, %struct.S0* %p1, i64 0, i32 6
%tmp19 = load i32, i32* %f8, align 4
%tobool41 = icmp eq i32 %tmp19, 0
br i1 true, label %if.end50, label %if.then42
if.then42: ; preds = %if.end40
%tmp20 = bitcast %struct.S0* %p1 to i16*
%f547 = getelementptr inbounds %struct.S0, %struct.S0* %p1, i64 0, i32 3
%tmp21 = bitcast [2 x i8]* %f547 to i16*
%bf.load48 = load i16, i16* %tmp21, align 8
br label %if.end50
if.end50: ; preds = %if.then42, %if.end40
%f551 = getelementptr inbounds %struct.S0, %struct.S0* %p1, i64 0, i32 3
%tmp22 = bitcast [2 x i8]* %f551 to i16*
%bf.load52 = load i16, i16* %tmp22, align 8
%bf.clear53 = and i16 %bf.load52, -16384
ret void
}
declare void @fn2(i32)
declare void @fn4()