Bill Wendling c143bcf9ac If the LHS of the FCMP is coming from a UIToFP instruction, then we don't want ... to generate signed ICMP instructions to replace the FCMP. This would violate the following: define i1 @test1(i32 %val) { %1 = uitofp i32 %val to double %2 = fcmp ole double %1, 0.000000e+00 ret i1 %2 } would be transformed into: define i1 @test1(i32 %val) { %1 = icmp slt i33 %val, 1 ret i1 %1 } which is obviously wrong. This patch modifes InstCombiner::FoldFCmp_IntToFP_Cst to handle when the LHS comes from UIToFP. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@58929 91177308-0d34-0410-b5e6-96231b3b80d8		2008-11-09 04:26:50 +00:00
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Analysis
Archive
AsmParser
Bitcode
CodeGen	Temporary revert my last commit: it seems it's triggering some subtle bug in backend	2008-11-08 23:05:05 +00:00
Debugger
ExecutionEngine	Remove a InvalidateInstructionCache call with incorrect size.	2008-11-08 08:15:39 +00:00
Linker
Support
System	plug leakage of mutex data. pthread_mutex_destroy() doesnt free our malloc'ed memory.	2008-11-06 16:21:49 +00:00
Target	Typo fix	2008-11-09 02:54:13 +00:00
Transforms	If the LHS of the FCMP is coming from a UIToFP instruction, then we don't want	2008-11-09 04:26:50 +00:00
VMCore	Fix a use of an invalid iterator when -debug-pass=Details is used.	2008-11-06 21:57:17 +00:00
Makefile