From adff18518ab912e4ab7eeb46dea3ab121ee677ea Mon Sep 17 00:00:00 2001 From: Jakob Stoklund Olesen Date: Tue, 25 May 2010 00:15:18 +0000 Subject: Disable invalid coalescer assertion. llvm-svn: 104574 --- llvm/lib/CodeGen/SimpleRegisterCoalescing.cpp | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-) (limited to 'llvm/lib/CodeGen') diff --git a/llvm/lib/CodeGen/SimpleRegisterCoalescing.cpp b/llvm/lib/CodeGen/SimpleRegisterCoalescing.cpp index 93f0cb0f158..ed3c243ff3e 100644 --- a/llvm/lib/CodeGen/SimpleRegisterCoalescing.cpp +++ b/llvm/lib/CodeGen/SimpleRegisterCoalescing.cpp @@ -853,8 +853,11 @@ SimpleRegisterCoalescing::UpdateRegDefsUses(unsigned SrcReg, unsigned DstReg, // EAX: 1 -> AL, 2 -> AX // So RAX's sub-register 2 is AX, RAX's sub-regsiter 3 is EAX, whose // sub-register 2 is also AX. + // + // FIXME: Properly compose subreg indices for all targets. + // if (SubIdx && OldSubIdx && SubIdx != OldSubIdx) - assert(OldSubIdx < SubIdx && "Conflicting sub-register index!"); + ; else if (SubIdx) O.setSubReg(SubIdx); O.setReg(DstReg); -- cgit v1.2.3