forked from OSchip/llvm-project
25 lines
648 B
LLVM
25 lines
648 B
LLVM
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; RUN: llc -march=hexagon -O3 < %s | FileCheck %s
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; CHECK: if (!p{{[0-3]}}.new) jumpr:nt r31
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; CHECK-NOT: .falign
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@g0 = common global i8 0, align 1
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@g1 = common global i32 0, align 4
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define i32 @f0(i32* nocapture %a0) {
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b0:
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%v0 = load i8, i8* @g0, align 1
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%v1 = icmp eq i8 %v0, 65
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br i1 %v1, label %b1, label %b2
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b1: ; preds = %b0
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%v2 = load i32, i32* %a0, align 4
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%v3 = add nsw i32 %v2, 9
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%v4 = load i32, i32* @g1, align 4
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%v5 = sub i32 %v3, %v4
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store i32 %v5, i32* %a0, align 4
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br label %b2
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b2: ; preds = %b1, %b0
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ret i32 undef
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}
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