diff options
| author | Dale Johannesen <dalej@apple.com> | 2007-08-06 19:50:32 +0000 |
|---|---|---|
| committer | Dale Johannesen <dalej@apple.com> | 2007-08-06 19:50:32 +0000 |
| commit | 88835735f49c3fce20698a72898df83bd84bd1cd (patch) | |
| tree | e43e04497400c120b97c6b589876fda18cd20aa7 | |
| parent | d6dac0eebc2c9c2d9107db9b2e1bdfd231bac535 (diff) | |
Make 80-bit store maintain simulated FP stack correctly.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@40868 91177308-0d34-0410-b5e6-96231b3b80d8
| -rw-r--r-- | lib/Target/X86/X86FloatingPoint.cpp | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/lib/Target/X86/X86FloatingPoint.cpp b/lib/Target/X86/X86FloatingPoint.cpp index e481406d11..ebf4a5756f 100644 --- a/lib/Target/X86/X86FloatingPoint.cpp +++ b/lib/Target/X86/X86FloatingPoint.cpp @@ -629,7 +629,8 @@ void FPS::handleOneArgFP(MachineBasicBlock::iterator &I) { if (MI->getOpcode() == X86::IST_FP64m || MI->getOpcode() == X86::ISTT_FP16m || MI->getOpcode() == X86::ISTT_FP32m || - MI->getOpcode() == X86::ISTT_FP64m) { + MI->getOpcode() == X86::ISTT_FP64m || + MI->getOpcode() == X86::ST_FP80m) { assert(StackTop > 0 && "Stack empty??"); --StackTop; } else if (KillsSrc) { // Last use of operand? |