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| author | Jan Vesely <jan.vesely@rutgers.edu> | 2016-05-18 19:07:58 +0000 |
|---|---|---|
| committer | Jan Vesely <jan.vesely@rutgers.edu> | 2016-05-18 19:07:58 +0000 |
| commit | ae265c03f7821001f2e86ccaf960c0509ac95fef (patch) | |
| tree | 7b192dfb7c7d15c60e9935eb6b9d65a2b45a9f6d /llvm/lib/Target | |
| parent | ef2e3a7f0b1462000135797b198b733a1752667f (diff) | |
| download | bcm5719-llvm-ae265c03f7821001f2e86ccaf960c0509ac95fef.tar.gz bcm5719-llvm-ae265c03f7821001f2e86ccaf960c0509ac95fef.zip | |
AMDGPU: Fix incorrect simm check
Use signed division otherwise all back jumps fail the check
Fixes regression introduced in r269951
Differential Revision: http://reviews.llvm.org/D20380
llvm-svn: 269972
Diffstat (limited to 'llvm/lib/Target')
| -rw-r--r-- | llvm/lib/Target/AMDGPU/MCTargetDesc/AMDGPUAsmBackend.cpp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/llvm/lib/Target/AMDGPU/MCTargetDesc/AMDGPUAsmBackend.cpp b/llvm/lib/Target/AMDGPU/MCTargetDesc/AMDGPUAsmBackend.cpp index 933c167f013..8fec80307a6 100644 --- a/llvm/lib/Target/AMDGPU/MCTargetDesc/AMDGPUAsmBackend.cpp +++ b/llvm/lib/Target/AMDGPU/MCTargetDesc/AMDGPUAsmBackend.cpp @@ -96,7 +96,7 @@ void AMDGPUAsmBackend::applyFixup(const MCFixup &Fixup, char *Data, switch ((unsigned)Fixup.getKind()) { case AMDGPU::fixup_si_sopp_br: { - int64_t BrImm = (Value - 4) / 4; + int64_t BrImm = ((int64_t)Value - 4) / 4; if (!isInt<16>(BrImm)) report_fatal_error("branch size exceeds simm16"); |
