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| author | Valery Pykhtin <Valery.Pykhtin@amd.com> | 2019-09-06 15:33:53 +0000 |
|---|---|---|
| committer | Valery Pykhtin <Valery.Pykhtin@amd.com> | 2019-09-06 15:33:53 +0000 |
| commit | e8ade89bb3803fe07534b20db6b35bbc7ffc42e3 (patch) | |
| tree | 23989d641e6d919e80ea97c618f804145fb9049f /llvm/test/CodeGen | |
| parent | 8f10a5f42d5b391efe57a982c98de5e1ae245e4d (diff) | |
| download | bcm5719-llvm-e8ade89bb3803fe07534b20db6b35bbc7ffc42e3.tar.gz bcm5719-llvm-e8ade89bb3803fe07534b20db6b35bbc7ffc42e3.zip | |
[AMDGPU] Enable constant offset promotion to immediate operand for VMEM stores
Differential revision: https://reviews.llvm.org/D66958
llvm-svn: 371214
Diffstat (limited to 'llvm/test/CodeGen')
| -rw-r--r-- | llvm/test/CodeGen/AMDGPU/promote-constOffset-to-imm.mir | 24 |
1 files changed, 24 insertions, 0 deletions
diff --git a/llvm/test/CodeGen/AMDGPU/promote-constOffset-to-imm.mir b/llvm/test/CodeGen/AMDGPU/promote-constOffset-to-imm.mir index 5c92afc15c8..cf95723ac9a 100644 --- a/llvm/test/CodeGen/AMDGPU/promote-constOffset-to-imm.mir +++ b/llvm/test/CodeGen/AMDGPU/promote-constOffset-to-imm.mir @@ -188,3 +188,27 @@ body: | %30:vreg_64 = REG_SEQUENCE %26, %subreg.sub0, %28, %subreg.sub1 %31:vreg_64 = GLOBAL_LOAD_DWORDX2 %30, 0, 0, 0, 0, implicit $exec ... +--- + +# GFX9-LABEL: name: diffoporder_add_store +# GFX9: GLOBAL_STORE_DWORD %{{[0-9]+}}, %0.sub0, 1000, 0, 0, 0 +# GFX9: GLOBAL_STORE_DWORD %{{[0-9]+}}, %0.sub1, 0, 0, 0, 0 + +name: diffoporder_add_store +body: | + bb.0.entry: + + %0:vreg_64 = COPY $vgpr0_vgpr1 + + %1:sgpr_32 = S_MOV_B32 4000 + %2:vgpr_32, %3:sreg_64_xexec = V_ADD_I32_e64 %0.sub0, %1, 0, implicit $exec + %4:vgpr_32, dead %5:sreg_64_xexec = V_ADDC_U32_e64 %0.sub1, 0, %3, 0, implicit $exec + %6:vreg_64 = REG_SEQUENCE %2, %subreg.sub0, %4, %subreg.sub1 + GLOBAL_STORE_DWORD %6, %0.sub0, 0, 0, 0, 0, implicit $exec + + %8:sgpr_32 = S_MOV_B32 3000 + %9:vgpr_32, %10:sreg_64_xexec = V_ADD_I32_e64 %0.sub0, %8, 0, implicit $exec + %11:vgpr_32, dead %12:sreg_64_xexec = V_ADDC_U32_e64 %0.sub1, 0, %10, 0, implicit $exec + %13:vreg_64 = REG_SEQUENCE %9, %subreg.sub0, %11, %subreg.sub1 + GLOBAL_STORE_DWORD %13, %0.sub1, 0, 0, 0, 0, implicit $exec +... |
