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Diffstat (limited to 'lib/Target/AMDGPU/Disassembler/AMDGPUDisassembler.cpp')
-rw-r--r--lib/Target/AMDGPU/Disassembler/AMDGPUDisassembler.cpp4
1 files changed, 3 insertions, 1 deletions
diff --git a/lib/Target/AMDGPU/Disassembler/AMDGPUDisassembler.cpp b/lib/Target/AMDGPU/Disassembler/AMDGPUDisassembler.cpp
index 04308fb3aaf64..f26e49295e690 100644
--- a/lib/Target/AMDGPU/Disassembler/AMDGPUDisassembler.cpp
+++ b/lib/Target/AMDGPU/Disassembler/AMDGPUDisassembler.cpp
@@ -626,7 +626,9 @@ MCOperand AMDGPUDisassembler::decodeSDWASrc(const OpWidthTy Width,
using namespace AMDGPU::SDWA;
if (STI.getFeatureBits()[AMDGPU::FeatureGFX9]) {
- if (SDWA9EncValues::SRC_VGPR_MIN <= Val &&
+ // XXX: static_cast<int> is needed to avoid stupid warning:
+ // compare with unsigned is always true
+ if (SDWA9EncValues::SRC_VGPR_MIN <= static_cast<int>(Val) &&
Val <= SDWA9EncValues::SRC_VGPR_MAX) {
return createRegOperand(getVgprClassId(Width),
Val - SDWA9EncValues::SRC_VGPR_MIN);