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Summary: Correct offset calculation in load-store forwarding for big-endian targets. Reviewers: rnk, RKSimon, waltl Subscribers: sdardis, nemanjai, hiraditya, jrtc27, atanasyan, jsji, llvm-commits Differential Revision: https://reviews.llvm.org/D53147 git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@344272 91177308-0d34-0410-b5e6-96231b3b80d8
17 lines
370 B
LLVM
17 lines
370 B
LLVM
; RUN: llc -mtriple=powerpc64-unknown-linux-gnu < %s | FileCheck %s
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; The load is to the high byte of the 2-byte store
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@g = global i8 -75
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define void @f(i16 %v) {
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; CHECK-LABEL: f
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; CHECK: sth 3, -2(1)
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; CHECK: lbz 3, -2(1)
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%p32 = alloca i16
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store i16 %v, i16* %p32
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%p16 = bitcast i16* %p32 to i8*
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%tmp = load i8, i8* %p16
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store i8 %tmp, i8* @g
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ret void
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}
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