[llvm] [AMDGPU] Define VS_128*. NFCI (PR #161798)
via llvm-commits
llvm-commits at lists.llvm.org
Thu Oct 2 23:43:07 PDT 2025
llvmbot wrote:
<!--LLVM PR SUMMARY COMMENT-->
@llvm/pr-subscribers-backend-amdgpu
Author: Stanislav Mekhanoshin (rampitec)
<details>
<summary>Changes</summary>
Needed for future patch.
---
Patch is 37.51 KiB, truncated to 20.00 KiB below, full version: https://github.com/llvm/llvm-project/pull/161798.diff
7 Files Affected:
- (modified) llvm/lib/Target/AMDGPU/SIRegisterInfo.td (+16)
- (modified) llvm/test/CodeGen/AMDGPU/coalesce-copy-to-agpr-to-av-registers.mir (+24-24)
- (modified) llvm/test/CodeGen/AMDGPU/inflate-reg-class-vgpr-mfma-to-av-with-load-source.mir (+6-6)
- (modified) llvm/test/CodeGen/AMDGPU/inline-asm.i128.ll (+12-12)
- (modified) llvm/test/CodeGen/AMDGPU/partial-regcopy-and-spill-missed-at-regalloc.ll (+4-4)
- (modified) llvm/test/CodeGen/AMDGPU/rewrite-vgpr-mfma-to-agpr-subreg-insert-extract.mir (+6-6)
- (modified) llvm/test/CodeGen/AMDGPU/rewrite-vgpr-mfma-to-agpr-subreg-src2-chain.mir (+8-8)
``````````diff
diff --git a/llvm/lib/Target/AMDGPU/SIRegisterInfo.td b/llvm/lib/Target/AMDGPU/SIRegisterInfo.td
index 8f1dd6244f20d..56305804e816a 100644
--- a/llvm/lib/Target/AMDGPU/SIRegisterInfo.td
+++ b/llvm/lib/Target/AMDGPU/SIRegisterInfo.td
@@ -1163,6 +1163,22 @@ def VS_64_Lo256 : SIRegisterClass<"AMDGPU", VReg_64.RegTypes, 32,
let HasSGPR = 1;
let Size = 64;
}
+
+def VS_128 : SIRegisterClass<"AMDGPU", VReg_128.RegTypes, 32,
+ (add VReg_128, SReg_128)> {
+ let isAllocatable = 0;
+ let HasVGPR = 1;
+ let HasSGPR = 1;
+ let Size = 128;
+}
+
+def VS_128_Align2 : SIRegisterClass<"AMDGPU", VReg_128.RegTypes, 32,
+ (add VReg_128_Align2, SReg_128)> {
+ let isAllocatable = 0;
+ let HasVGPR = 1;
+ let HasSGPR = 1;
+ let Size = 128;
+}
} // End GeneratePressureSet = 0
// Define a register tuple class, along with one requiring an even
diff --git a/llvm/test/CodeGen/AMDGPU/coalesce-copy-to-agpr-to-av-registers.mir b/llvm/test/CodeGen/AMDGPU/coalesce-copy-to-agpr-to-av-registers.mir
index 029aa3957d32b..ce1ea4d2e3cbc 100644
--- a/llvm/test/CodeGen/AMDGPU/coalesce-copy-to-agpr-to-av-registers.mir
+++ b/llvm/test/CodeGen/AMDGPU/coalesce-copy-to-agpr-to-av-registers.mir
@@ -128,13 +128,13 @@ body: |
; CHECK-NEXT: [[COPY1:%[0-9]+]]:vreg_64 = COPY $vgpr2_vgpr3
; CHECK-NEXT: undef [[COPY2:%[0-9]+]].sub0_sub1:areg_128 = COPY [[COPY]]
; CHECK-NEXT: [[COPY2:%[0-9]+]].sub2_sub3:areg_128 = COPY [[COPY1]]
- ; CHECK-NEXT: INLINEASM &"; use $0", 0 /* attdialect */, 8323081 /* reguse:AReg_128 */, [[COPY2]]
+ ; CHECK-NEXT: INLINEASM &"; use $0", 0 /* attdialect */, 8847369 /* reguse:AReg_128 */, [[COPY2]]
; CHECK-NEXT: SI_RETURN
%0:vreg_64 = COPY $vgpr0_vgpr1
%1:vreg_64 = COPY $vgpr2_vgpr3
undef %2.sub0_sub1:areg_128 = COPY %0
%2.sub2_sub3:areg_128 = COPY %1
- INLINEASM &"; use $0", 0 /* attdialect */, 8323081 /* reguse:AReg_128 */, killed %2
+ INLINEASM &"; use $0", 0 /* attdialect */, 8847369 /* reguse:AReg_128 */, killed %2
SI_RETURN
...
@@ -153,13 +153,13 @@ body: |
; CHECK-NEXT: [[COPY1:%[0-9]+]]:vreg_64 = COPY $vgpr2_vgpr3
; CHECK-NEXT: undef [[COPY2:%[0-9]+]].sub0_sub1:areg_128_align2 = COPY [[COPY]]
; CHECK-NEXT: [[COPY2:%[0-9]+]].sub2_sub3:areg_128_align2 = COPY [[COPY1]]
- ; CHECK-NEXT: INLINEASM &"; use $0", 0 /* attdialect */, 8650761 /* reguse:AReg_128_Align2 */, [[COPY2]]
+ ; CHECK-NEXT: INLINEASM &"; use $0", 0 /* attdialect */, 9568265 /* reguse:AReg_128_Align2 */, [[COPY2]]
; CHECK-NEXT: SI_RETURN
%0:vreg_64 = COPY $vgpr0_vgpr1
%1:vreg_64 = COPY $vgpr2_vgpr3
undef %2.sub0_sub1:areg_128_align2 = COPY %0
%2.sub2_sub3:areg_128_align2 = COPY %1
- INLINEASM &"; use $0", 0 /* attdialect */, 8650761 /* reguse:AReg_128_Align2 */, %2
+ INLINEASM &"; use $0", 0 /* attdialect */, 9568265 /* reguse:AReg_128_Align2 */, %2
SI_RETURN
...
@@ -398,14 +398,14 @@ body: |
; CHECK-NEXT: [[COPY1:%[0-9]+]].sub1:areg_128 = COPY [[COPY]]
; CHECK-NEXT: [[COPY1:%[0-9]+]].sub2:areg_128 = COPY [[COPY]]
; CHECK-NEXT: [[COPY1:%[0-9]+]].sub3:areg_128 = COPY [[COPY]]
- ; CHECK-NEXT: INLINEASM &"; use $0", 0 /* attdialect */, 8323081 /* reguse:AReg_128 */, [[COPY1]]
+ ; CHECK-NEXT: INLINEASM &"; use $0", 0 /* attdialect */, 8847369 /* reguse:AReg_128 */, [[COPY1]]
; CHECK-NEXT: SI_RETURN
%0:vgpr_32 = COPY $vgpr0
undef %1.sub0:areg_128 = COPY %0
%1.sub1:areg_128 = COPY %0
%1.sub2:areg_128 = COPY %0
%1.sub3:areg_128 = COPY %0
- INLINEASM &"; use $0", 0 /* attdialect */, 8323081 /* reguse:AReg_128 */, killed %1
+ INLINEASM &"; use $0", 0 /* attdialect */, 8847369 /* reguse:AReg_128 */, killed %1
SI_RETURN
...
@@ -425,14 +425,14 @@ body: |
; CHECK-NEXT: [[COPY1:%[0-9]+]].sub1:areg_128_align2 = COPY [[COPY]]
; CHECK-NEXT: [[COPY1:%[0-9]+]].sub2:areg_128_align2 = COPY [[COPY]]
; CHECK-NEXT: [[COPY1:%[0-9]+]].sub3:areg_128_align2 = COPY [[COPY]]
- ; CHECK-NEXT: INLINEASM &"; use $0", 0 /* attdialect */, 8650761 /* reguse:AReg_128_Align2 */, [[COPY1]]
+ ; CHECK-NEXT: INLINEASM &"; use $0", 0 /* attdialect */, 9568265 /* reguse:AReg_128_Align2 */, [[COPY1]]
; CHECK-NEXT: SI_RETURN
%0:vgpr_32 = COPY $vgpr0
undef %1.sub0:areg_128_align2 = COPY %0
%1.sub1:areg_128_align2 = COPY %0
%1.sub2:areg_128_align2 = COPY %0
%1.sub3:areg_128_align2 = COPY %0
- INLINEASM &"; use $0", 0 /* attdialect */, 8650761 /* reguse:AReg_128_Align2 */, %1
+ INLINEASM &"; use $0", 0 /* attdialect */, 9568265 /* reguse:AReg_128_Align2 */, %1
SI_RETURN
...
@@ -641,13 +641,13 @@ body: |
; CHECK-NEXT: [[COPY:%[0-9]+]].sub2_sub3:vreg_128 = COPY $vgpr2_vgpr3
; CHECK-NEXT: undef [[COPY1:%[0-9]+]].sub0_sub1:areg_128 = COPY [[COPY]].sub0_sub1
; CHECK-NEXT: [[COPY1:%[0-9]+]].sub2_sub3:areg_128 = COPY [[COPY]].sub2_sub3
- ; CHECK-NEXT: INLINEASM &"; use $0", 0 /* attdialect */, 8323081 /* reguse:AReg_128 */, [[COPY1]]
+ ; CHECK-NEXT: INLINEASM &"; use $0", 0 /* attdialect */, 8847369 /* reguse:AReg_128 */, [[COPY1]]
; CHECK-NEXT: SI_RETURN
undef %0.sub0_sub1:vreg_128 =COPY $vgpr0_vgpr1
%0.sub2_sub3:vreg_128 = COPY $vgpr2_vgpr3
undef %2.sub0_sub1:areg_128 = COPY %0.sub0_sub1
%2.sub2_sub3:areg_128 = COPY %0.sub2_sub3
- INLINEASM &"; use $0", 0 /* attdialect */, 8323081 /* reguse:AReg_128 */, killed %2
+ INLINEASM &"; use $0", 0 /* attdialect */, 8847369 /* reguse:AReg_128 */, killed %2
SI_RETURN
...
@@ -668,13 +668,13 @@ body: |
; CHECK-NEXT: [[COPY:%[0-9]+]].sub1:vreg_128 = COPY $vgpr2_vgpr3
; CHECK-NEXT: undef [[COPY1:%[0-9]+]].sub0_sub1:areg_128_align2 = COPY [[COPY]].sub0
; CHECK-NEXT: [[COPY1:%[0-9]+]].sub2_sub3:areg_128_align2 = COPY [[COPY]].sub1
- ; CHECK-NEXT: INLINEASM &"; use $0", 0 /* attdialect */, 8650761 /* reguse:AReg_128_Align2 */, [[COPY1]]
+ ; CHECK-NEXT: INLINEASM &"; use $0", 0 /* attdialect */, 9568265 /* reguse:AReg_128_Align2 */, [[COPY1]]
; CHECK-NEXT: SI_RETURN
undef %0.sub0:vreg_128 =COPY $vgpr0_vgpr1
%0.sub1:vreg_128 = COPY $vgpr2_vgpr3
undef %2.sub0_sub1:areg_128_align2 = COPY %0.sub0
%2.sub2_sub3:areg_128_align2 = COPY %0.sub1
- INLINEASM &"; use $0", 0 /* attdialect */, 8650761 /* reguse:AReg_128_Align2 */, %2
+ INLINEASM &"; use $0", 0 /* attdialect */, 9568265 /* reguse:AReg_128_Align2 */, %2
SI_RETURN
...
@@ -890,14 +890,14 @@ body: |
; CHECK-NEXT: [[COPY1:%[0-9]+]].sub1:areg_128 = COPY [[COPY]].sub0
; CHECK-NEXT: [[COPY1:%[0-9]+]].sub2:areg_128 = COPY [[COPY]].sub0
; CHECK-NEXT: [[COPY1:%[0-9]+]].sub3:areg_128 = COPY [[COPY]].sub0
- ; CHECK-NEXT: INLINEASM &"; use $0", 0 /* attdialect */, 8323081 /* reguse:AReg_128 */, [[COPY1]]
+ ; CHECK-NEXT: INLINEASM &"; use $0", 0 /* attdialect */, 8847369 /* reguse:AReg_128 */, [[COPY1]]
; CHECK-NEXT: SI_RETURN
undef %0.sub0:vreg_64 = COPY $vgpr0
undef %1.sub0:areg_128 = COPY %0.sub0
%1.sub1:areg_128 = COPY %0.sub0
%1.sub2:areg_128 = COPY %0.sub0
%1.sub3:areg_128 = COPY %0.sub0
- INLINEASM &"; use $0", 0 /* attdialect */, 8323081 /* reguse:AReg_128 */, killed %1
+ INLINEASM &"; use $0", 0 /* attdialect */, 8847369 /* reguse:AReg_128 */, killed %1
SI_RETURN
...
@@ -917,14 +917,14 @@ body: |
; CHECK-NEXT: [[COPY1:%[0-9]+]].sub1:areg_128_align2 = COPY [[COPY]].sub0
; CHECK-NEXT: [[COPY1:%[0-9]+]].sub2:areg_128_align2 = COPY [[COPY]].sub0
; CHECK-NEXT: [[COPY1:%[0-9]+]].sub3:areg_128_align2 = COPY [[COPY]].sub0
- ; CHECK-NEXT: INLINEASM &"; use $0", 0 /* attdialect */, 8650761 /* reguse:AReg_128_Align2 */, [[COPY1]]
+ ; CHECK-NEXT: INLINEASM &"; use $0", 0 /* attdialect */, 9568265 /* reguse:AReg_128_Align2 */, [[COPY1]]
; CHECK-NEXT: SI_RETURN
undef %0.sub0:vreg_64 = COPY $vgpr0
undef %1.sub0:areg_128_align2 = COPY %0.sub0
%1.sub1:areg_128_align2 = COPY %0.sub0
%1.sub2:areg_128_align2 = COPY %0.sub0
%1.sub3:areg_128_align2 = COPY %0.sub0
- INLINEASM &"; use $0", 0 /* attdialect */, 8650761 /* reguse:AReg_128_Align2 */, %1
+ INLINEASM &"; use $0", 0 /* attdialect */, 9568265 /* reguse:AReg_128_Align2 */, %1
SI_RETURN
...
@@ -1051,13 +1051,13 @@ body: |
; CHECK-NEXT: [[COPY:%[0-9]+]].sub2_sub3:vreg_128 = COPY $vgpr2_vgpr3
; CHECK-NEXT: undef [[COPY1:%[0-9]+]].sub0_sub1:areg_128 = COPY [[COPY]].sub0_sub1
; CHECK-NEXT: [[COPY1:%[0-9]+]].sub2_sub3:areg_128 = COPY [[COPY]].sub2_sub3
- ; CHECK-NEXT: INLINEASM &"; use $0", 0 /* attdialect */, 8323081 /* reguse:AReg_128 */, [[COPY1]]
+ ; CHECK-NEXT: INLINEASM &"; use $0", 0 /* attdialect */, 8847369 /* reguse:AReg_128 */, [[COPY1]]
; CHECK-NEXT: SI_RETURN
undef %0.sub0_sub1:vreg_128 = COPY $vgpr0_vgpr1
%0.sub2_sub3:vreg_128 = COPY $vgpr2_vgpr3
undef %2.sub0_sub1:areg_128 = COPY %0.sub0_sub1
%2.sub2_sub3:areg_128 = COPY %0.sub2_sub3
- INLINEASM &"; use $0", 0 /* attdialect */, 8323081 /* reguse:AReg_128 */, killed %2
+ INLINEASM &"; use $0", 0 /* attdialect */, 8847369 /* reguse:AReg_128 */, killed %2
SI_RETURN
...
@@ -1076,13 +1076,13 @@ body: |
; CHECK-NEXT: [[COPY:%[0-9]+]].sub2_sub3:vreg_128_align2 = COPY $vgpr2_vgpr3
; CHECK-NEXT: undef [[COPY1:%[0-9]+]].sub0_sub1:areg_128_align2 = COPY [[COPY]].sub0_sub1
; CHECK-NEXT: [[COPY1:%[0-9]+]].sub2_sub3:areg_128_align2 = COPY [[COPY]].sub2_sub3
- ; CHECK-NEXT: INLINEASM &"; use $0", 0 /* attdialect */, 8650761 /* reguse:AReg_128_Align2 */, [[COPY1]]
+ ; CHECK-NEXT: INLINEASM &"; use $0", 0 /* attdialect */, 9568265 /* reguse:AReg_128_Align2 */, [[COPY1]]
; CHECK-NEXT: SI_RETURN
undef %0.sub0_sub1:vreg_128_align2 = COPY $vgpr0_vgpr1
%0.sub2_sub3:vreg_128_align2 = COPY $vgpr2_vgpr3
undef %2.sub0_sub1:areg_128_align2 = COPY %0.sub0_sub1
%2.sub2_sub3:areg_128_align2 = COPY %0.sub2_sub3
- INLINEASM &"; use $0", 0 /* attdialect */, 8650761 /* reguse:AReg_128_Align2 */, %2
+ INLINEASM &"; use $0", 0 /* attdialect */, 9568265 /* reguse:AReg_128_Align2 */, %2
SI_RETURN
...
@@ -1358,11 +1358,11 @@ body: |
; CHECK-NEXT: {{ $}}
; CHECK-NEXT: [[COPY:%[0-9]+]]:vreg_128 = COPY $vgpr0_vgpr1_vgpr2_vgpr3
; CHECK-NEXT: [[COPY1:%[0-9]+]]:areg_128 = COPY [[COPY]]
- ; CHECK-NEXT: INLINEASM &"; use $0", 0 /* attdialect */, 8323081 /* reguse:AReg_128 */, [[COPY1]]
+ ; CHECK-NEXT: INLINEASM &"; use $0", 0 /* attdialect */, 8847369 /* reguse:AReg_128 */, [[COPY1]]
; CHECK-NEXT: SI_RETURN
%0:vreg_128 = COPY $vgpr0_vgpr1_vgpr2_vgpr3
%2:areg_128 = COPY %0
- INLINEASM &"; use $0", 0 /* attdialect */, 8323081 /* reguse:AReg_128 */, killed %2
+ INLINEASM &"; use $0", 0 /* attdialect */, 8847369 /* reguse:AReg_128 */, killed %2
SI_RETURN
...
@@ -1379,11 +1379,11 @@ body: |
; CHECK-NEXT: {{ $}}
; CHECK-NEXT: [[COPY:%[0-9]+]]:vreg_128_align2 = COPY $vgpr0_vgpr1_vgpr2_vgpr3
; CHECK-NEXT: [[COPY1:%[0-9]+]]:areg_128_align2 = COPY [[COPY]]
- ; CHECK-NEXT: INLINEASM &"; use $0", 0 /* attdialect */, 8650761 /* reguse:AReg_128_Align2 */, [[COPY1]]
+ ; CHECK-NEXT: INLINEASM &"; use $0", 0 /* attdialect */, 9568265 /* reguse:AReg_128_Align2 */, [[COPY1]]
; CHECK-NEXT: SI_RETURN
%0:vreg_128_align2 = COPY $vgpr0_vgpr1_vgpr2_vgpr3
%2:areg_128_align2 = COPY %0
- INLINEASM &"; use $0", 0 /* attdialect */, 8650761 /* reguse:AReg_128_Align2 */, %2
+ INLINEASM &"; use $0", 0 /* attdialect */, 9568265 /* reguse:AReg_128_Align2 */, %2
SI_RETURN
...
diff --git a/llvm/test/CodeGen/AMDGPU/inflate-reg-class-vgpr-mfma-to-av-with-load-source.mir b/llvm/test/CodeGen/AMDGPU/inflate-reg-class-vgpr-mfma-to-av-with-load-source.mir
index 92836d8417ed3..63db24a63a54a 100644
--- a/llvm/test/CodeGen/AMDGPU/inflate-reg-class-vgpr-mfma-to-av-with-load-source.mir
+++ b/llvm/test/CodeGen/AMDGPU/inflate-reg-class-vgpr-mfma-to-av-with-load-source.mir
@@ -486,7 +486,7 @@ body: |
; CHECK-NEXT: S_NOP 0, implicit-def $vgpr48_vgpr49_vgpr50_vgpr51_vgpr52_vgpr53_vgpr54_vgpr55
; CHECK-NEXT: S_NOP 0, implicit-def $vgpr56_vgpr57_vgpr58_vgpr59_vgpr60_vgpr61_vgpr62_vgpr63
; CHECK-NEXT: renamable $vgpr0_vgpr1_vgpr2_vgpr3_vgpr4_vgpr5_vgpr6_vgpr7_vgpr8_vgpr9_vgpr10_vgpr11_vgpr12_vgpr13_vgpr14_vgpr15 = COPY killed renamable $agpr0_agpr1_agpr2_agpr3_agpr4_agpr5_agpr6_agpr7_agpr8_agpr9_agpr10_agpr11_agpr12_agpr13_agpr14_agpr15
- ; CHECK-NEXT: INLINEASM &"; use $0 ", 1 /* sideeffect attdialect */, 39190537 /* reguse:VReg_512_Align2 */, killed renamable $vgpr0_vgpr1_vgpr2_vgpr3_vgpr4_vgpr5_vgpr6_vgpr7_vgpr8_vgpr9_vgpr10_vgpr11_vgpr12_vgpr13_vgpr14_vgpr15
+ ; CHECK-NEXT: INLINEASM &"; use $0 ", 1 /* sideeffect attdialect */, 40239113 /* reguse:VReg_512_Align2 */, killed renamable $vgpr0_vgpr1_vgpr2_vgpr3_vgpr4_vgpr5_vgpr6_vgpr7_vgpr8_vgpr9_vgpr10_vgpr11_vgpr12_vgpr13_vgpr14_vgpr15
; CHECK-NEXT: S_ENDPGM 0
bb.0:
S_NOP 0, implicit-def $agpr0
@@ -516,7 +516,7 @@ body: |
S_NOP 0, implicit-def $vgpr40_vgpr41_vgpr42_vgpr43_vgpr44_vgpr45_vgpr46_vgpr47
S_NOP 0, implicit-def $vgpr48_vgpr49_vgpr50_vgpr51_vgpr52_vgpr53_vgpr54_vgpr55
S_NOP 0, implicit-def $vgpr56_vgpr57_vgpr58_vgpr59_vgpr60_vgpr61_vgpr62_vgpr63
- INLINEASM &"; use $0 ", 1 /* sideeffect attdialect */, 39190537 /* reguse:VReg_512_Align2 */, %0:vreg_512_align2
+ INLINEASM &"; use $0 ", 1 /* sideeffect attdialect */, 40239113 /* reguse:VReg_512_Align2 */, %0:vreg_512_align2
S_ENDPGM 0
...
@@ -1368,7 +1368,7 @@ body: |
; CHECK-NEXT: renamable $vgpr0_vgpr1 = GLOBAL_LOAD_DWORDX2 undef renamable $vgpr0_vgpr1, 0, 0, implicit $exec :: (load (s64), addrspace 1)
; CHECK-NEXT: early-clobber renamable $vgpr18_vgpr19_vgpr20_vgpr21_vgpr22_vgpr23_vgpr24_vgpr25_vgpr26_vgpr27_vgpr28_vgpr29_vgpr30_vgpr31_vgpr32_vgpr33 = V_MFMA_F32_32X32X8F16_vgprcd_e64 $vgpr16_vgpr17, $vgpr16_vgpr17, $vgpr0_vgpr1_vgpr2_vgpr3_vgpr4_vgpr5_vgpr6_vgpr7_vgpr8_vgpr9_vgpr10_vgpr11_vgpr12_vgpr13_vgpr14_vgpr15, 0, 0, 0, implicit $mode, implicit $exec
; CHECK-NEXT: early-clobber renamable $vgpr0_vgpr1_vgpr2_vgpr3_vgpr4_vgpr5_vgpr6_vgpr7_vgpr8_vgpr9_vgpr10_vgpr11_vgpr12_vgpr13_vgpr14_vgpr15 = V_MFMA_F32_32X32X8F16_vgprcd_e64 $vgpr16_vgpr17, $vgpr16_vgpr17, $vgpr18_vgpr19_vgpr20_vgpr21_vgpr22_vgpr23_vgpr24_vgpr25_vgpr26_vgpr27_vgpr28_vgpr29_vgpr30_vgpr31_vgpr32_vgpr33, 0, 0, 0, implicit $mode, implicit $exec
- ; CHECK-NEXT: INLINEASM &"; use $0", 1 /* sideeffect attdialect */, 39190537 /* reguse:VReg_512_Align2 */, killed renamable $vgpr0_vgpr1_vgpr2_vgpr3_vgpr4_vgpr5_vgpr6_vgpr7_vgpr8_vgpr9_vgpr10_vgpr11_vgpr12_vgpr13_vgpr14_vgpr15
+ ; CHECK-NEXT: INLINEASM &"; use $0", 1 /* sideeffect attdialect */, 40239113 /* reguse:VReg_512_Align2 */, killed renamable $vgpr0_vgpr1_vgpr2_vgpr3_vgpr4_vgpr5_vgpr6_vgpr7_vgpr8_vgpr9_vgpr10_vgpr11_vgpr12_vgpr13_vgpr14_vgpr15
; CHECK-NEXT: S_CBRANCH_VCCNZ %bb.1, implicit $vcc
; CHECK-NEXT: S_BRANCH %bb.2
; CHECK-NEXT: {{ $}}
@@ -1408,7 +1408,7 @@ body: |
undef %2.sub0_sub1:vreg_512_align2 = GLOBAL_LOAD_DWORDX2 undef %3:vreg_64_align2, 0, 0, implicit $exec :: (load (s64), addrspace 1)
early-clobber %0:vreg_512_align2 = V_MFMA_F32_32X32X8F16_vgprcd_e64 %1, %1, %2, 0, 0, 0, implicit $mode, implicit $exec
early-clobber %4:vreg_512_align2 = V_MFMA_F32_32X32X8F16_vgprcd_e64 %1, %1, %0, 0, 0, 0, implicit $mode, implicit $exec
- INLINEASM &"; use $0", 1 /* sideeffect attdialect */, 39190537 /* reguse:VReg_512_Align2 */, %4
+ INLINEASM &"; use $0", 1 /* sideeffect attdialect */, 40239113 /* reguse:VReg_512_Align2 */, %4
S_CBRANCH_VCCNZ %bb.1, implicit $vcc
S_BRANCH %bb.2
@@ -1726,7 +1726,7 @@ body: |
; CHECK-NEXT: renamable $vgpr0_vgpr1 = GLOBAL_LOAD_DWORDX2 undef renamable $vgpr0_vgpr1, 0, 0, implicit $exec :: (load (s64), addrspace 1)
; CHECK-NEXT: renamable $vgpr0_vgpr1_vgpr2_vgpr3_vgpr4_vgpr5_vgpr6_vgpr7_vgpr8_vgpr9_vgpr10_vgpr11_vgpr12_vgpr13_vgpr14_vgpr15 = V_MFMA_F32_32X32X8F16_mac_vgprcd_e64 $vgpr16_vgpr17, $vgpr16_vgpr17, $vgpr0_vgpr1_vgpr2_vgpr3_vgpr4_vgpr5_vgpr6_vgpr7_vgpr8_vgpr9_vgpr10_vgpr11_vgpr12_vgpr13_vgpr14_vgpr15, 0, 0, 0, implicit $mode, implicit $exec
; CHECK-NEXT: early-clobber renamable $vgpr18_vgpr19_vgpr20_vgpr21_vgpr22_vgpr23_vgpr24_vgpr25_vgpr26_vgpr27_vgpr28_vgpr29_vgpr30_vgpr31_vgpr32_vgpr33 = V_MFMA_F32_32X32X8F16_vgprcd_e64 $vgpr16_vgpr17, $vgpr16_vgpr17, killed $vgpr0_vgpr1_vgpr2_vgpr3_vgpr4_vgpr5_vgpr6_vgpr7_vgpr8_vgpr9_vgpr10_vgpr11_vgpr12_vgpr13_vgpr14_vgpr15, 0, 0, 0, implicit $mode, implicit $exec
- ; CHECK-NEXT: INLINEASM &"; use $0", 1 /* sideeffect attdialect */, 39190537 /* reguse:VReg_512_Align2 */, renamable $vgpr18_vgpr19_vgpr20_vgpr21_vgpr22_vgpr23_vgpr24_vgpr25_vgpr26_vgpr27_vgpr28_vgpr29_vgpr30_vgpr31_vgpr32_vgpr33
+ ; CHECK-NEXT: INLINEASM &"; use $0", 1 /* sideeffect attdialect */, 40239113 /* reguse:VReg_512_Align2 */, renamable $vgpr18_vgpr19_vgpr20_vgpr21_vgpr22_vgpr23_vgpr24_vgpr25_vgpr26_vgpr27_vgpr28_vgpr29_vgpr30_vgpr31_vgpr32_vgpr33
; CHECK-NEXT: S_CBRANCH_VCCNZ %bb.1, implicit $vcc
; CHECK-NEXT: S_BRANCH %bb.2
; CHECK-NEXT: {{ $}}
@@ -1763,7 +1763,7 @@ body: |
undef %0.sub0_sub1:vreg_512_align2 = GLOBAL_LOAD_DWORDX2 undef %3:vreg_64_align2, 0, 0, implicit $exec :: (load (s64), addrspace 1)
%0:vreg_512_align2 = V_MFMA_F32_32X32X8F16_mac_vgprcd_e64 %1, %1, %0, 0, 0, 0, implicit $mode, implicit $exec
%4:vreg_512_align2 = V_MFMA_F32_32X32X8F16_vgprcd_e64 %1, %1, %0, 0, 0, 0, implicit $mode, implicit $exec
- INLINEASM &"; use $0", 1 /* sideeffect attdialect */, 39190537 /* reguse:VReg_512_Align2 */, %4
+ INLINEASM &"; use $0", 1 /* sideeffect attdialect */, 40239113 /* reguse:VReg_512_Align2 */, %4
S_CBRANCH_VCCNZ %bb.1, implicit $vcc
S_BRANCH %bb.2
diff --git a/llvm/test/CodeGen/AMDGPU/inline-asm.i128.ll b/llvm/test/CodeGen/AMDGPU/inline-asm.i128.ll
index 9cbdc3867e374..5b3e48698c32b 100644
--- a/llvm/test/CodeGen/AMDGPU/inline-asm.i128.ll
+++ b/llvm/test/CodeGen/AMDGPU/inline-asm.i128.ll
@@ -8,16 +8,16 @@
define amdgpu_kernel void @s_input_output_i128() {
; GFX908-LABEL: name: s_input_output_i128
; GFX908: bb.0 (%ir-block.0):
- ; GFX908-NEXT: INLINEASM &"; def $0", 1 /* sideeffect attdialect */, 9633802 /* regdef:SGPR_128 */, def %13
+ ; GFX908-NEXT: INLINEASM &"; def $0", 1 /* sideeffect attdialect */, 10682378 /* regdef:SGPR_128 */, def %13
; GFX908-NEXT: [[COPY:%[0-9]+]]:sgpr_128 = COPY %13
- ; GFX908-NEXT: INLINEASM &"; use $0", 1 /* sideeffect attdialect */, 9633801 /* reguse:SGPR_128 */, [[COPY]]
+ ; GFX908-NEXT: INLINEASM &"; use $0", 1 /* sideeffect attdialect */, 10682377 /* reguse:SGPR_128 */, [[COPY]]
; GFX908-NEXT: S_ENDPGM 0
;
; GFX90A-LABEL: name: s_input_output_i128
; GFX90A: bb.0 (%ir-block.0):
- ; GFX90A-NEXT: INLINEASM &"; def $0", 1 /* sideeffect attdialect */, 9633802 /* regdef:SGPR_128 */, def %11
+ ; GFX90A-NEXT: INLINEASM &"; def $0", 1 /* sideeffect attdialect */, 10682378 /* regdef:SGPR_128 */, def %11
; GFX90A-NEXT: [[COPY:%[0-9]+]]:sgpr_128 = COPY %11
- ; GFX90A-NEXT: INLINEASM &"; use $0", 1 /* sideeffect attdialect */, 9633801 /* reguse:SGPR_128 */, [[COPY]]
+ ; GFX90A-NEXT: INLINEASM &"; use $0", 1 /* sideeffect attdialect */, 10682377 /* reguse:SGPR_128 */, [[COPY]]
; GFX90A-NEXT: S_ENDPGM 0
%val = tail call i128 asm sideeffect "; def $0", "=s"()
call void asm sideeffect "; use $0", "s"(i128 %val)
@@ -27,16 +27,16 @@ define amdgpu_kernel void @s_input_output_i128() {
define amdgpu_kernel void @v_input_output_i128() {
; GFX908-LABEL: name: v_input_output_i128
; GFX908: bb.0 (%ir-block.0):
- ; GFX908-NEXT: INLINEASM &"; def $0", 1 /* sideeffect attdialect */, 7798794 /* regdef:VReg_128 */, def %13
+ ; GFX908-NEXT: INLINEASM &"; def $0", 1 /* sideeffect attdialect */, 7929866 /* regdef:VReg_128 */, def %13
; GFX908-NEXT: [[COPY:%[0-9]+]]:vreg_128 = COPY %13
- ; GFX908-NEXT: INLINEASM &"; use $0", 1 /* sideeffect attdialect */, 7798793 /* reguse:VReg_128 */, [[COPY]]
+ ; GFX908-NEXT: INLINEASM &"; use $0", 1 /* sideeffect attdi...
[truncated]
``````````
</details>
https://github.com/llvm/llvm-project/pull/161798
More information about the llvm-commits
mailing list