15 lines
334 B
LLVM
15 lines
334 B
LLVM
; RUN: llc < %s -mtriple=armv7-apple-darwin -mcpu=cortex-a8 | FileCheck %s
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; No need to sign-extend undef.
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define i32 @t(i32* %a) nounwind {
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entry:
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; CHECK-LABEL: t:
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; CHECK: ldr r0, [r0]
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; CHECK: bx lr
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%0 = sext i16 undef to i32
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%1 = getelementptr inbounds i32, i32* %a, i32 %0
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%2 = load i32, i32* %1, align 4
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ret i32 %2
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}
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