58 lines
1.7 KiB
LLVM
58 lines
1.7 KiB
LLVM
; RUN: llc < %s | FileCheck %s
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target triple = "msp430"
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%struct.X = type { i8 }
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; CHECK-LABEL: @foo
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; CHECK: sub.w #4, r1
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; CHECK: mov.b #1, 3(r1)
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define void @foo() {
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%1 = alloca %struct.X
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%2 = alloca %struct.X
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%3 = alloca %struct.X
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%4 = getelementptr inbounds %struct.X, %struct.X* %1, i32 0, i32 0
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store i8 1, i8* %4
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%5 = getelementptr inbounds %struct.X, %struct.X* %2, i32 0, i32 0
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store i8 1, i8* %5
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%6 = getelementptr inbounds %struct.X, %struct.X* %3, i32 0, i32 0
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store i8 1, i8* %6
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ret void
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}
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; CHECK-LABEL: @bar
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; CHECK: sub.w #4, r1
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; CHECK: mov.b #1, 3(r1)
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define void @bar() {
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%1 = alloca [3 x %struct.X]
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%2 = getelementptr inbounds [3 x %struct.X], [3 x %struct.X]* %1, i16 0, i16 0
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%3 = getelementptr inbounds %struct.X, %struct.X* %2, i32 0, i32 0
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store i8 1, i8* %3
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%4 = getelementptr inbounds [3 x %struct.X], [3 x %struct.X]* %1, i16 0, i16 1
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%5 = getelementptr inbounds %struct.X, %struct.X* %4, i32 0, i32 0
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store i8 1, i8* %5
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%6 = getelementptr inbounds [3 x %struct.X], [3 x %struct.X]* %1, i16 0, i16 2
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%7 = getelementptr inbounds %struct.X, %struct.X* %6, i32 0, i32 0
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store i8 1, i8* %7
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ret void
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}
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%struct.Y = type { i8, i16 }
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; CHECK-LABEL: @baz
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; CHECK: sub.w #8, r1
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; CHECK: mov.w #2, 6(r1)
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define void @baz() {
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%1 = alloca %struct.Y, align 2
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%2 = alloca %struct.Y, align 2
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%3 = getelementptr inbounds %struct.Y, %struct.Y* %1, i32 0, i32 0
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store i8 1, i8* %3, align 2
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%4 = getelementptr inbounds %struct.Y, %struct.Y* %1, i32 0, i32 1
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store i16 2, i16* %4, align 2
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%5 = getelementptr inbounds %struct.Y, %struct.Y* %2, i32 0, i32 0
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store i8 1, i8* %5, align 2
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%6 = getelementptr inbounds %struct.Y, %struct.Y* %2, i32 0, i32 1
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store i16 2, i16* %6, align 2
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ret void
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}
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