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4bf7d5872e
Upgrade of the IR text tests should be the only thing blocking making typed byval mandatory. Partially done through regex and partially manual.
43 lines
2.2 KiB
LLVM
43 lines
2.2 KiB
LLVM
; NOTE: Assertions have been autogenerated by utils/update_test_checks.py
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; RUN: opt < %s -instcombine -S | FileCheck %s
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; rdar://6480438
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target datalayout = "e-p:32:32:32-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:32:64-f32:32:32-f64:32:64-v64:64:64-v128:128:128-a0:0:64-f80:128:128"
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target triple = "i386-apple-darwin9.6"
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%struct.Key = type { { i32, i32 } }
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%struct.anon = type <{ i8, [3 x i8], i32 }>
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define i32 @bar(i64 %key_token2) nounwind {
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; CHECK-LABEL: @bar(
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; CHECK-NEXT: entry:
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; CHECK-NEXT: [[IOSPEC:%.*]] = alloca [[STRUCT_KEY:%.*]], align 8
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; CHECK-NEXT: [[RET:%.*]] = alloca i32, align 4
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; CHECK-NEXT: [[TMP0:%.*]] = getelementptr inbounds [[STRUCT_KEY]], %struct.Key* [[IOSPEC]], i32 0, i32 0, i32 0
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; CHECK-NEXT: store i32 0, i32* [[TMP0]], align 8
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; CHECK-NEXT: [[TMP1:%.*]] = getelementptr inbounds [[STRUCT_KEY]], %struct.Key* [[IOSPEC]], i32 0, i32 0, i32 1
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; CHECK-NEXT: store i32 0, i32* [[TMP1]], align 4
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; CHECK-NEXT: [[TMP2:%.*]] = bitcast %struct.Key* [[IOSPEC]] to i64*
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; CHECK-NEXT: store i64 [[KEY_TOKEN2:%.*]], i64* [[TMP2]], align 8
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; CHECK-NEXT: [[TMP3:%.*]] = call i32 (...) @foo(%struct.Key* nonnull byval(%struct.Key) align 4 [[IOSPEC]], i32* nonnull [[RET]]) [[ATTR0:#.*]]
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; CHECK-NEXT: [[TMP4:%.*]] = load i32, i32* [[RET]], align 4
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; CHECK-NEXT: ret i32 [[TMP4]]
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;
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entry:
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%iospec = alloca %struct.Key ; <%struct.Key*> [#uses=3]
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%ret = alloca i32 ; <i32*> [#uses=2]
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%"alloca point" = bitcast i32 0 to i32 ; <i32> [#uses=0]
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%0 = getelementptr %struct.Key, %struct.Key* %iospec, i32 0, i32 0 ; <{ i32, i32 }*> [#uses=2]
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%1 = getelementptr { i32, i32 }, { i32, i32 }* %0, i32 0, i32 0 ; <i32*> [#uses=1]
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store i32 0, i32* %1, align 4
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%2 = getelementptr { i32, i32 }, { i32, i32 }* %0, i32 0, i32 1 ; <i32*> [#uses=1]
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store i32 0, i32* %2, align 4
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%3 = getelementptr %struct.Key, %struct.Key* %iospec, i32 0, i32 0 ; <{ i32, i32 }*> [#uses=1]
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%4 = bitcast { i32, i32 }* %3 to i64* ; <i64*> [#uses=1]
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store i64 %key_token2, i64* %4, align 4
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%5 = call i32 (...) @foo(%struct.Key* byval(%struct.Key) align 4 %iospec, i32* %ret) nounwind ; <i32> [#uses=0]
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%6 = load i32, i32* %ret, align 4 ; <i32> [#uses=1]
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ret i32 %6
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}
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declare i32 @foo(...)
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