43e94b15ea
Discussed here: http://lists.llvm.org/pipermail/llvm-dev/2018-January/120320.html In preparation for adding support for named vregs we are changing the sigil for physical registers in MIR to '$' from '%'. This will prevent name clashes of named physical register with named vregs. llvm-svn: 323922
18 lines
565 B
LLVM
18 lines
565 B
LLVM
; RUN: llc -verify-machineinstrs < %s -print-after=prologepilog >%t 2>&1 && FileCheck <%t %s
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target datalayout = "E-m:e-i64:64-n32:64"
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target triple = "powerpc64-unknown-linux-gnu"
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%struct.anon = type { i32, i32 }
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declare void @foo(%struct.anon* %v)
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define void @test(i32 %a, i32 %b, %struct.anon* byval nocapture %v) {
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entry:
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call void @foo(%struct.anon* %v)
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ret void
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}
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; Make sure that the MMO on the store has no offset from the byval
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; variable itself (we used to have mem:ST8[%v+64]).
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; CHECK: STD killed renamable $x5, 176, $x1; mem:ST8[%v](align=16)
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