summaryrefslogtreecommitdiffstats
path: root/llvm/lib/Target/AMDGPU/Utils/AMDGPUBaseInfo.cpp
diff options
context:
space:
mode:
Diffstat (limited to 'llvm/lib/Target/AMDGPU/Utils/AMDGPUBaseInfo.cpp')
-rw-r--r--llvm/lib/Target/AMDGPU/Utils/AMDGPUBaseInfo.cpp7
1 files changed, 2 insertions, 5 deletions
diff --git a/llvm/lib/Target/AMDGPU/Utils/AMDGPUBaseInfo.cpp b/llvm/lib/Target/AMDGPU/Utils/AMDGPUBaseInfo.cpp
index 9d567579d71..634ec8fcc3d 100644
--- a/llvm/lib/Target/AMDGPU/Utils/AMDGPUBaseInfo.cpp
+++ b/llvm/lib/Target/AMDGPU/Utils/AMDGPUBaseInfo.cpp
@@ -894,12 +894,9 @@ bool isLegalSMRDImmOffset(const MCSubtargetInfo &ST, int64_t ByteOffset) {
// Given Imm, split it into the values to put into the SOffset and ImmOffset
// fields in an MUBUF instruction. Return false if it is not possible (due to a
// hardware bug needing a workaround).
-//
-// The required alignment ensures that individual address components remain
-// aligned if they are aligned to begin with. It also ensures that additional
-// offsets within the given alignment can be added to the resulting ImmOffset.
bool splitMUBUFOffset(uint32_t Imm, uint32_t &SOffset, uint32_t &ImmOffset,
- const GCNSubtarget *Subtarget, uint32_t Align) {
+ const GCNSubtarget *Subtarget) {
+ const uint32_t Align = 4;
const uint32_t MaxImm = alignDown(4095, Align);
uint32_t Overflow = 0;
OpenPOWER on IntegriCloud