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Revert r130348; causing buildbot issues on x86-32.

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@130412 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Eli Friedman 2011-04-28 18:06:10 +00:00
parent 4cdcb4772d
commit 6cf31b0a1a
2 changed files with 14 additions and 0 deletions
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1
lib/Target/X86/X86FastISel.cpp
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@ -1618,6 +1618,7 @@ bool X86FastISel::X86SelectCall(const Instruction *I) {
// FIXME: Only handle *easy* calls for now.
if (CS.paramHasAttr(AttrInd, Attribute::InReg) ||
CS.paramHasAttr(AttrInd, Attribute::StructRet) ||
CS.paramHasAttr(AttrInd, Attribute::Nest) ||
CS.paramHasAttr(AttrInd, Attribute::ByVal))
return false;

13
test/CodeGen/X86/fast-isel-x86-64.ll
View File

@ -260,3 +260,16 @@ define void @test21(double* %p1) {
; CHECK-NOT: pxor
; CHECK: movsd LCPI
}
; Check that we fast-isel sret
%struct.a = type { i64, i64, i64 }
define void @test20() nounwind ssp {
entry:
%tmp = alloca %struct.a, align 8
call void @test20sret(%struct.a* sret %tmp)
ret void
; CHECK: test20:
; CHECK: leaq (%rsp), %rdi
; CHECK: callq _test20sret
}
declare void @test20sret(%struct.a* sret)