llvmorg-github-actions[bot] wrote:

<!--LLVM PR SUMMARY COMMENT-->

@llvm/pr-subscribers-backend-amdgpu

Author: Mariusz Sikora (mariusz-sikora-at-amd)

<details>
<summary>Changes</summary>

- builtins with documentation
- instructions
- new subtarget feature only for gfx13
- GlobalISel RegBankLegalize rules
- tests

---

Patch is 66.80 KiB, truncated to 20.00 KiB below, full version: 
https://github.com/llvm/llvm-project/pull/210713.diff


13 Files Affected:

- (modified) clang/include/clang/Basic/BuiltinsAMDGPU.td (+12) 
- (modified) clang/include/clang/Basic/BuiltinsAMDGPUDocs.td (+31) 
- (modified) clang/test/CodeGen/amdgpu-builtin-is-invocable.c (+1-1) 
- (modified) clang/test/CodeGen/amdgpu-builtin-processor-is.c (+1-1) 
- (modified) clang/test/CodeGenCXX/dynamic-cast-address-space.cpp (+2-2) 
- (added) clang/test/CodeGenOpenCL/builtins-amdgcn-gfx13.cl (+48) 
- (modified) llvm/include/llvm/IR/IntrinsicsAMDGPU.td (+10) 
- (modified) llvm/lib/Target/AMDGPU/AMDGPU.td (+5) 
- (modified) llvm/lib/Target/AMDGPU/AMDGPURegBankLegalizeRules.cpp (+6) 
- (modified) llvm/lib/Target/AMDGPU/AMDGPURegisterBankInfo.cpp (+2) 
- (modified) llvm/lib/Target/AMDGPU/VOP3Instructions.td (+3-3) 
- (modified) llvm/lib/TargetParser/AMDGPUTargetParser.cpp (+1) 
- (added) llvm/test/CodeGen/AMDGPU/llvm.amdgcn.cvt.scalef32.pk.gfx13.ll (+646) 


``````````diff
diff --git a/clang/include/clang/Basic/BuiltinsAMDGPU.td 
b/clang/include/clang/Basic/BuiltinsAMDGPU.td
index 668646d8d0070..40fb90af62827 100644
--- a/clang/include/clang/Basic/BuiltinsAMDGPU.td
+++ b/clang/include/clang/Basic/BuiltinsAMDGPU.td
@@ -1274,6 +1274,18 @@ def __builtin_amdgcn_cooperative_atomic_store_16x8B : 
AMDGPUBuiltin<"void(_ExtVe
 def __builtin_amdgcn_cooperative_atomic_load_8x16B : 
AMDGPUBuiltin<"_ExtVector<4, int>(_ExtVector<4, int> *, _Constant int, char 
const *)", [Const], "gfx1250-insts,wavefrontsize32">;
 def __builtin_amdgcn_cooperative_atomic_store_8x16B : 
AMDGPUBuiltin<"void(_ExtVector<4, int> *, _ExtVector<4, int>, _Constant int, 
char const *)", [Const], "gfx1250-insts,wavefrontsize32">;
 
+//===----------------------------------------------------------------------===//
+// GFX13+ only builtins.
+//===----------------------------------------------------------------------===//
+def __builtin_amdgcn_cvt_scalef32_pk32_bf6_f32 : AMDGPUBuiltin<"_Vector<6, 
unsigned int>(_Vector<32, float>, float)", [Const], 
"f32-to-fp6bf6-cvt-scale-insts"> {
+  let Documentation = [DocCvtScaleF32Pk32BF6F32];
+  let ArgNames = ["src", "scale"];
+}
+def __builtin_amdgcn_cvt_scalef32_pk32_fp6_f32 : AMDGPUBuiltin<"_Vector<6, 
unsigned int>(_Vector<32, float>, float)", [Const], 
"f32-to-fp6bf6-cvt-scale-insts"> {
+  let Documentation = [DocCvtScaleF32Pk32FP6F32];
+  let ArgNames = ["src", "scale"];
+}
+
 
//===----------------------------------------------------------------------===//
 // Image builtins
 
//===----------------------------------------------------------------------===//
diff --git a/clang/include/clang/Basic/BuiltinsAMDGPUDocs.td 
b/clang/include/clang/Basic/BuiltinsAMDGPUDocs.td
index c78c8ec291eef..88b709471bd44 100644
--- a/clang/include/clang/Basic/BuiltinsAMDGPUDocs.td
+++ b/clang/include/clang/Basic/BuiltinsAMDGPUDocs.td
@@ -71,6 +71,13 @@ on all AMDGCN targets unless otherwise noted.
 }];
 }
 
+def DocCatAMDGPUConversion : DocumentationCategory<"Conversion Builtins"> {
+  let Content = [{
+These builtins provide access to AMDGPU conversion instructions, including 
conversions
+between standard floating-point types, integer types and packed low-precision 
formats.
+}];
+}
+
 
//===----------------------------------------------------------------------===//
 // ABI / Special Register Builtins — Documentation records
 
//===----------------------------------------------------------------------===//
@@ -762,3 +769,27 @@ Loads data from a buffer using an SGPR buffer descriptor.
   The volatile bit is not permitted for this intrinsic.
 }];
 }
+
+//===----------------------------------------------------------------------===//
+// Conversion Builtins
+//===----------------------------------------------------------------------===//
+
+def DocCvtScaleF32Pk32BF6F32 : Documentation {
+  let Category = DocCatAMDGPUConversion;
+  let Content = [{
+Scales a packed 32-component single-precision floating-point input ``src``
+using the scale factor ``scale``, then converts the values to a packed
+32-component BF6 value, returned as a 6-element vector of 32-bit unsigned
+integers.
+}];
+}
+
+def DocCvtScaleF32Pk32FP6F32 : Documentation {
+  let Category = DocCatAMDGPUConversion;
+  let Content = [{
+Scales a packed 32-component single-precision floating-point input ``src``
+using the scale factor ``scale``, then converts the values to a packed
+32-component FP6 value, returned as a 6-element vector of 32-bit unsigned
+integers.
+}];
+}
diff --git a/clang/test/CodeGen/amdgpu-builtin-is-invocable.c 
b/clang/test/CodeGen/amdgpu-builtin-is-invocable.c
index c894dc5589bdf..f5e852be47721 100644
--- a/clang/test/CodeGen/amdgpu-builtin-is-invocable.c
+++ b/clang/test/CodeGen/amdgpu-builtin-is-invocable.c
@@ -59,7 +59,7 @@ void foo() {
 // AMDGCN-GFX1010: attributes #[[ATTR1:[0-9]+]] = { cold noreturn nounwind 
memory(inaccessiblemem: write) }
 // AMDGCN-GFX1010: attributes #[[ATTR2]] = { noreturn nounwind }
 //.
-// AMDGCNSPIRV: attributes #[[ATTR0]] = { noinline nounwind optnone 
"no-trapping-math"="true" "stack-protector-buffer-size"="8" 
"target-features"="+16-bit-insts,+add-min-max-insts,+ashr-pk-insts,+asynccnt,+atomic-buffer-global-pk-add-f16-insts,+atomic-buffer-pk-add-bf16-inst,+atomic-ds-pk-add-16-insts,+atomic-fadd-rtn-insts,+atomic-flat-pk-add-16-insts,+atomic-fmin-fmax-global-f32,+atomic-fmin-fmax-global-f64,+atomic-global-pk-add-bf16-inst,+bf16-cvt-insts,+bf16-pk-insts,+bf16-trans-insts,+bf8-cvt-scale-insts,+bitop3-insts,+bvh-ray-tracing-insts,+ci-insts,+clusters,+cube-insts,+cvt-pknorm-vop2-insts,+cvt-pknorm-vop3-insts,+dl-insts,+dot1-insts,+dot10-insts,+dot11-insts,+dot12-insts,+dot13-insts,+dot2-insts,+dot3-insts,+dot4-insts,+dot5-insts,+dot6-insts,+dot7-insts,+dot8-insts,+dot9-insts,+dpp,+f16bf16-to-fp6bf6-cvt-scale-insts,+f32-to-f16bf16-cvt-sr-insts,+flat-global-insts,+fp4-cvt-scale-insts,+fp6bf6-cvt-scale-insts,+fp8-conversion-insts,+fp8-cvt-scale-insts,+fp8-insts,+fp8e5m3-insts,+gfx10-3-insts,+gfx10-insts,+gfx11-insts,+gfx12-insts,+gfx1250-insts,+gfx1251-gemm-insts,+gfx13-insts,+gfx8-insts,+gfx9-insts,+gfx90a-insts,+gfx940-insts,+gfx950-insts,+gws,+image-insts,+lerp-inst,+mai-insts,+mcast-load-insts,+mqsad-insts,+mqsad-pk-insts,+msad-insts,+permlane16-swap,+permlane32-swap,+pk-add-min-max-insts,+prng-inst,+qsad-insts,+s-memrealtime,+s-memtime-inst,+s-wakeup-barrier-inst,+sad-insts,+setprio-inc-wg-inst,+swmmac-gfx1200-insts,+swmmac-gfx1250-insts,+tanh-insts,+tensor-cvt-lut-insts,+transpose-load-f4f6-insts,+vmem-pref-insts,+vmem-to-lds-load-insts,+wavefrontsize32,+wavefrontsize64,+wmma-128b-insts,+wmma-256b-insts,+xf32-insts"
 }
+// AMDGCNSPIRV: attributes #[[ATTR0]] = { noinline nounwind optnone 
"no-trapping-math"="true" "stack-protector-buffer-size"="8" 
"target-features"="+16-bit-insts,+add-min-max-insts,+ashr-pk-insts,+asynccnt,+atomic-buffer-global-pk-add-f16-insts,+atomic-buffer-pk-add-bf16-inst,+atomic-ds-pk-add-16-insts,+atomic-fadd-rtn-insts,+atomic-flat-pk-add-16-insts,+atomic-fmin-fmax-global-f32,+atomic-fmin-fmax-global-f64,+atomic-global-pk-add-bf16-inst,+bf16-cvt-insts,+bf16-pk-insts,+bf16-trans-insts,+bf8-cvt-scale-insts,+bitop3-insts,+bvh-ray-tracing-insts,+ci-insts,+clusters,+cube-insts,+cvt-pknorm-vop2-insts,+cvt-pknorm-vop3-insts,+dl-insts,+dot1-insts,+dot10-insts,+dot11-insts,+dot12-insts,+dot13-insts,+dot2-insts,+dot3-insts,+dot4-insts,+dot5-insts,+dot6-insts,+dot7-insts,+dot8-insts,+dot9-insts,+dpp,+f16bf16-to-fp6bf6-cvt-scale-insts,+f32-to-f16bf16-cvt-sr-insts,+f32-to-fp6bf6-cvt-scale-insts,+flat-global-insts,+fp4-cvt-scale-insts,+fp6bf6-cvt-scale-insts,+fp8-conversion-insts,+fp8-cvt-scale-insts,+fp8-insts,+fp8e5m3-insts,+gfx10-3-insts,+gfx10-insts,+gfx11-insts,+gfx12-insts,+gfx1250-insts,+gfx1251-gemm-insts,+gfx13-insts,+gfx8-insts,+gfx9-insts,+gfx90a-insts,+gfx940-insts,+gfx950-insts,+gws,+image-insts,+lerp-inst,+mai-insts,+mcast-load-insts,+mqsad-insts,+mqsad-pk-insts,+msad-insts,+permlane16-swap,+permlane32-swap,+pk-add-min-max-insts,+prng-inst,+qsad-insts,+s-memrealtime,+s-memtime-inst,+s-wakeup-barrier-inst,+sad-insts,+setprio-inc-wg-inst,+swmmac-gfx1200-insts,+swmmac-gfx1250-insts,+tanh-insts,+tensor-cvt-lut-insts,+transpose-load-f4f6-insts,+vmem-pref-insts,+vmem-to-lds-load-insts,+wavefrontsize32,+wavefrontsize64,+wmma-128b-insts,+wmma-256b-insts,+xf32-insts"
 }
 // AMDGCNSPIRV: attributes #[[ATTR1:[0-9]+]] = { nounwind }
 // AMDGCNSPIRV: attributes #[[ATTR2:[0-9]+]] = { cold noreturn nounwind 
memory(inaccessiblemem: write) }
 // AMDGCNSPIRV: attributes #[[ATTR3]] = { noreturn nounwind }
diff --git a/clang/test/CodeGen/amdgpu-builtin-processor-is.c 
b/clang/test/CodeGen/amdgpu-builtin-processor-is.c
index 01b347aac31f7..04c31e0f0da38 100644
--- a/clang/test/CodeGen/amdgpu-builtin-processor-is.c
+++ b/clang/test/CodeGen/amdgpu-builtin-processor-is.c
@@ -68,7 +68,7 @@ void foo() {
 //.
 // AMDGCN-GFX1010: attributes #[[ATTR0]] = { convergent noinline nounwind 
optnone "no-trapping-math"="true" "stack-protector-buffer-size"="8" 
"target-cpu"="gfx1010" }
 //.
-// AMDGCNSPIRV: attributes #[[ATTR0]] = { noinline nounwind optnone 
"no-trapping-math"="true" "stack-protector-buffer-size"="8" 
"target-features"="+16-bit-insts,+add-min-max-insts,+ashr-pk-insts,+asynccnt,+atomic-buffer-global-pk-add-f16-insts,+atomic-buffer-pk-add-bf16-inst,+atomic-ds-pk-add-16-insts,+atomic-fadd-rtn-insts,+atomic-flat-pk-add-16-insts,+atomic-fmin-fmax-global-f32,+atomic-fmin-fmax-global-f64,+atomic-global-pk-add-bf16-inst,+bf16-cvt-insts,+bf16-pk-insts,+bf16-trans-insts,+bf8-cvt-scale-insts,+bitop3-insts,+bvh-ray-tracing-insts,+ci-insts,+clusters,+cube-insts,+cvt-pknorm-vop2-insts,+cvt-pknorm-vop3-insts,+dl-insts,+dot1-insts,+dot10-insts,+dot11-insts,+dot12-insts,+dot13-insts,+dot2-insts,+dot3-insts,+dot4-insts,+dot5-insts,+dot6-insts,+dot7-insts,+dot8-insts,+dot9-insts,+dpp,+f16bf16-to-fp6bf6-cvt-scale-insts,+f32-to-f16bf16-cvt-sr-insts,+flat-global-insts,+fp4-cvt-scale-insts,+fp6bf6-cvt-scale-insts,+fp8-conversion-insts,+fp8-cvt-scale-insts,+fp8-insts,+fp8e5m3-insts,+gfx10-3-insts,+gfx10-insts,+gfx11-insts,+gfx12-insts,+gfx1250-insts,+gfx1251-gemm-insts,+gfx13-insts,+gfx8-insts,+gfx9-insts,+gfx90a-insts,+gfx940-insts,+gfx950-insts,+gws,+image-insts,+lerp-inst,+mai-insts,+mcast-load-insts,+mqsad-insts,+mqsad-pk-insts,+msad-insts,+permlane16-swap,+permlane32-swap,+pk-add-min-max-insts,+prng-inst,+qsad-insts,+s-memrealtime,+s-memtime-inst,+s-wakeup-barrier-inst,+sad-insts,+setprio-inc-wg-inst,+swmmac-gfx1200-insts,+swmmac-gfx1250-insts,+tanh-insts,+tensor-cvt-lut-insts,+transpose-load-f4f6-insts,+vmem-pref-insts,+vmem-to-lds-load-insts,+wavefrontsize32,+wavefrontsize64,+wmma-128b-insts,+wmma-256b-insts,+xf32-insts"
 }
+// AMDGCNSPIRV: attributes #[[ATTR0]] = { noinline nounwind optnone 
"no-trapping-math"="true" "stack-protector-buffer-size"="8" 
"target-features"="+16-bit-insts,+add-min-max-insts,+ashr-pk-insts,+asynccnt,+atomic-buffer-global-pk-add-f16-insts,+atomic-buffer-pk-add-bf16-inst,+atomic-ds-pk-add-16-insts,+atomic-fadd-rtn-insts,+atomic-flat-pk-add-16-insts,+atomic-fmin-fmax-global-f32,+atomic-fmin-fmax-global-f64,+atomic-global-pk-add-bf16-inst,+bf16-cvt-insts,+bf16-pk-insts,+bf16-trans-insts,+bf8-cvt-scale-insts,+bitop3-insts,+bvh-ray-tracing-insts,+ci-insts,+clusters,+cube-insts,+cvt-pknorm-vop2-insts,+cvt-pknorm-vop3-insts,+dl-insts,+dot1-insts,+dot10-insts,+dot11-insts,+dot12-insts,+dot13-insts,+dot2-insts,+dot3-insts,+dot4-insts,+dot5-insts,+dot6-insts,+dot7-insts,+dot8-insts,+dot9-insts,+dpp,+f16bf16-to-fp6bf6-cvt-scale-insts,+f32-to-f16bf16-cvt-sr-insts,+f32-to-fp6bf6-cvt-scale-insts,+flat-global-insts,+fp4-cvt-scale-insts,+fp6bf6-cvt-scale-insts,+fp8-conversion-insts,+fp8-cvt-scale-insts,+fp8-insts,+fp8e5m3-insts,+gfx10-3-insts,+gfx10-insts,+gfx11-insts,+gfx12-insts,+gfx1250-insts,+gfx1251-gemm-insts,+gfx13-insts,+gfx8-insts,+gfx9-insts,+gfx90a-insts,+gfx940-insts,+gfx950-insts,+gws,+image-insts,+lerp-inst,+mai-insts,+mcast-load-insts,+mqsad-insts,+mqsad-pk-insts,+msad-insts,+permlane16-swap,+permlane32-swap,+pk-add-min-max-insts,+prng-inst,+qsad-insts,+s-memrealtime,+s-memtime-inst,+s-wakeup-barrier-inst,+sad-insts,+setprio-inc-wg-inst,+swmmac-gfx1200-insts,+swmmac-gfx1250-insts,+tanh-insts,+tensor-cvt-lut-insts,+transpose-load-f4f6-insts,+vmem-pref-insts,+vmem-to-lds-load-insts,+wavefrontsize32,+wavefrontsize64,+wmma-128b-insts,+wmma-256b-insts,+xf32-insts"
 }
 // AMDGCNSPIRV: attributes #[[ATTR1:[0-9]+]] = { nounwind }
 // AMDGCNSPIRV: attributes #[[ATTR2:[0-9]+]] = { cold noreturn nounwind 
memory(inaccessiblemem: write) }
 // AMDGCNSPIRV: attributes #[[ATTR3]] = { noreturn nounwind }
diff --git a/clang/test/CodeGenCXX/dynamic-cast-address-space.cpp 
b/clang/test/CodeGenCXX/dynamic-cast-address-space.cpp
index c6543eae669e9..2c56cf697dfc0 100644
--- a/clang/test/CodeGenCXX/dynamic-cast-address-space.cpp
+++ b/clang/test/CodeGenCXX/dynamic-cast-address-space.cpp
@@ -107,9 +107,9 @@ const B& f(A *a) {
 // CHECK: attributes #[[ATTR3]] = { nounwind }
 // CHECK: attributes #[[ATTR4]] = { noreturn }
 //.
-// WITH-NONZERO-DEFAULT-AS: attributes #[[ATTR0]] = { mustprogress noinline 
optnone "no-trapping-math"="true" "stack-protector-buffer-size"="8" 
"target-features"="+16-bit-insts,+add-min-max-insts,+ashr-pk-insts,+asynccnt,+atomic-buffer-global-pk-add-f16-insts,+atomic-buffer-pk-add-bf16-inst,+atomic-ds-pk-add-16-insts,+atomic-fadd-rtn-insts,+atomic-flat-pk-add-16-insts,+atomic-fmin-fmax-global-f32,+atomic-fmin-fmax-global-f64,+atomic-global-pk-add-bf16-inst,+bf16-cvt-insts,+bf16-pk-insts,+bf16-trans-insts,+bf8-cvt-scale-insts,+bitop3-insts,+bvh-ray-tracing-insts,+ci-insts,+clusters,+cube-insts,+cvt-pknorm-vop2-insts,+cvt-pknorm-vop3-insts,+dl-insts,+dot1-insts,+dot10-insts,+dot11-insts,+dot12-insts,+dot13-insts,+dot2-insts,+dot3-insts,+dot4-insts,+dot5-insts,+dot6-insts,+dot7-insts,+dot8-insts,+dot9-insts,+dpp,+f16bf16-to-fp6bf6-cvt-scale-insts,+f32-to-f16bf16-cvt-sr-insts,+flat-global-insts,+fp4-cvt-scale-insts,+fp6bf6-cvt-scale-insts,+fp8-conversion-insts,+fp8-cvt-scale-insts,+fp8-insts,+fp8e5m3-insts,+gfx10-3-insts,+gfx10-insts,+gfx11-insts,+gfx12-insts,+gfx1250-insts,+gfx1251-gemm-insts,+gfx13-insts,+gfx8-insts,+gfx9-insts,+gfx90a-insts,+gfx940-insts,+gfx950-insts,+gws,+image-insts,+lerp-inst,+mai-insts,+mcast-load-insts,+mqsad-insts,+mqsad-pk-insts,+msad-insts,+permlane16-swap,+permlane32-swap,+pk-add-min-max-insts,+prng-inst,+qsad-insts,+s-memrealtime,+s-memtime-inst,+s-wakeup-barrier-inst,+sad-insts,+setprio-inc-wg-inst,+swmmac-gfx1200-insts,+swmmac-gfx1250-insts,+tanh-insts,+tensor-cvt-lut-insts,+transpose-load-f4f6-insts,+vmem-pref-insts,+vmem-to-lds-load-insts,+wavefrontsize32,+wavefrontsize64,+wmma-128b-insts,+wmma-256b-insts,+xf32-insts"
 }
+// WITH-NONZERO-DEFAULT-AS: attributes #[[ATTR0]] = { mustprogress noinline 
optnone "no-trapping-math"="true" "stack-protector-buffer-size"="8" 
"target-features"="+16-bit-insts,+add-min-max-insts,+ashr-pk-insts,+asynccnt,+atomic-buffer-global-pk-add-f16-insts,+atomic-buffer-pk-add-bf16-inst,+atomic-ds-pk-add-16-insts,+atomic-fadd-rtn-insts,+atomic-flat-pk-add-16-insts,+atomic-fmin-fmax-global-f32,+atomic-fmin-fmax-global-f64,+atomic-global-pk-add-bf16-inst,+bf16-cvt-insts,+bf16-pk-insts,+bf16-trans-insts,+bf8-cvt-scale-insts,+bitop3-insts,+bvh-ray-tracing-insts,+ci-insts,+clusters,+cube-insts,+cvt-pknorm-vop2-insts,+cvt-pknorm-vop3-insts,+dl-insts,+dot1-insts,+dot10-insts,+dot11-insts,+dot12-insts,+dot13-insts,+dot2-insts,+dot3-insts,+dot4-insts,+dot5-insts,+dot6-insts,+dot7-insts,+dot8-insts,+dot9-insts,+dpp,+f16bf16-to-fp6bf6-cvt-scale-insts,+f32-to-f16bf16-cvt-sr-insts,+f32-to-fp6bf6-cvt-scale-insts,+flat-global-insts,+fp4-cvt-scale-insts,+fp6bf6-cvt-scale-insts,+fp8-conversion-insts,+fp8-cvt-scale-insts,+fp8-insts,+fp8e5m3-insts,+gfx10-3-insts,+gfx10-insts,+gfx11-insts,+gfx12-insts,+gfx1250-insts,+gfx1251-gemm-insts,+gfx13-insts,+gfx8-insts,+gfx9-insts,+gfx90a-insts,+gfx940-insts,+gfx950-insts,+gws,+image-insts,+lerp-inst,+mai-insts,+mcast-load-insts,+mqsad-insts,+mqsad-pk-insts,+msad-insts,+permlane16-swap,+permlane32-swap,+pk-add-min-max-insts,+prng-inst,+qsad-insts,+s-memrealtime,+s-memtime-inst,+s-wakeup-barrier-inst,+sad-insts,+setprio-inc-wg-inst,+swmmac-gfx1200-insts,+swmmac-gfx1250-insts,+tanh-insts,+tensor-cvt-lut-insts,+transpose-load-f4f6-insts,+vmem-pref-insts,+vmem-to-lds-load-insts,+wavefrontsize32,+wavefrontsize64,+wmma-128b-insts,+wmma-256b-insts,+xf32-insts"
 }
 // WITH-NONZERO-DEFAULT-AS: attributes #[[ATTR1:[0-9]+]] = { nounwind 
willreturn memory(read) }
-// WITH-NONZERO-DEFAULT-AS: attributes #[[ATTR2:[0-9]+]] = { 
"no-trapping-math"="true" "stack-protector-buffer-size"="8" 
"target-features"="+16-bit-insts,+add-min-max-insts,+ashr-pk-insts,+asynccnt,+atomic-buffer-global-pk-add-f16-insts,+atomic-buffer-pk-add-bf16-inst,+atomic-ds-pk-add-16-insts,+atomic-fadd-rtn-insts,+atomic-flat-pk-add-16-insts,+atomic-fmin-fmax-global-f32,+atomic-fmin-fmax-global-f64,+atomic-global-pk-add-bf16-inst,+bf16-cvt-insts,+bf16-pk-insts,+bf16-trans-insts,+bf8-cvt-scale-insts,+bitop3-insts,+bvh-ray-tracing-insts,+ci-insts,+clusters,+cube-insts,+cvt-pknorm-vop2-insts,+cvt-pknorm-vop3-insts,+dl-insts,+dot1-insts,+dot10-insts,+dot11-insts,+dot12-insts,+dot13-insts,+dot2-insts,+dot3-insts,+dot4-insts,+dot5-insts,+dot6-insts,+dot7-insts,+dot8-insts,+dot9-insts,+dpp,+f16bf16-to-fp6bf6-cvt-scale-insts,+f32-to-f16bf16-cvt-sr-insts,+flat-global-insts,+fp4-cvt-scale-insts,+fp6bf6-cvt-scale-insts,+fp8-conversion-insts,+fp8-cvt-scale-insts,+fp8-insts,+fp8e5m3-insts,+gfx10-3-insts,+gfx10-insts,+gfx11-insts,+gfx12-insts,+gfx1250-insts,+gfx1251-gemm-insts,+gfx13-insts,+gfx8-insts,+gfx9-insts,+gfx90a-insts,+gfx940-insts,+gfx950-insts,+gws,+image-insts,+lerp-inst,+mai-insts,+mcast-load-insts,+mqsad-insts,+mqsad-pk-insts,+msad-insts,+permlane16-swap,+permlane32-swap,+pk-add-min-max-insts,+prng-inst,+qsad-insts,+s-memrealtime,+s-memtime-inst,+s-wakeup-barrier-inst,+sad-insts,+setprio-inc-wg-inst,+swmmac-gfx1200-insts,+swmmac-gfx1250-insts,+tanh-insts,+tensor-cvt-lut-insts,+transpose-load-f4f6-insts,+vmem-pref-insts,+vmem-to-lds-load-insts,+wavefrontsize32,+wavefrontsize64,+wmma-128b-insts,+wmma-256b-insts,+xf32-insts"
 }
+// WITH-NONZERO-DEFAULT-AS: attributes #[[ATTR2:[0-9]+]] = { 
"no-trapping-math"="true" "stack-protector-buffer-size"="8" 
"target-features"="+16-bit-insts,+add-min-max-insts,+ashr-pk-insts,+asynccnt,+atomic-buffer-global-pk-add-f16-insts,+atomic-buffer-pk-add-bf16-inst,+atomic-ds-pk-add-16-insts,+atomic-fadd-rtn-insts,+atomic-flat-pk-add-16-insts,+atomic-fmin-fmax-global-f32,+atomic-fmin-fmax-global-f64,+atomic-global-pk-add-bf16-inst,+bf16-cvt-insts,+bf16-pk-insts,+bf16-trans-insts,+bf8-cvt-scale-insts,+bitop3-insts,+bvh-ray-tracing-insts,+ci-insts,+clusters,+cube-insts,+cvt-pknorm-vop2-insts,+cvt-pknorm-vop3-insts,+dl-insts,+dot1-insts,+dot10-insts,+dot11-insts,+dot12-insts,+dot13-insts,+dot2-insts,+dot3-insts,+dot4-insts,+dot5-insts,+dot6-insts,+dot7-insts,+dot8-insts,+dot9-insts,+dpp,+f16bf16-to-fp6bf6-cvt-scale-insts,+f32-to-f16bf16-cvt-sr-insts,+f32-to-fp6bf6-cvt-scale-insts,+flat-global-insts,+fp4-cvt-scale-insts,+fp6bf6-cvt-scale-insts,+fp8-conversion-insts,+fp8-cvt-scale-insts,+fp8-insts,+fp8e5m3-insts,+gfx10-3-insts,+gfx10-insts,+gfx11-insts,+gfx12-insts,+gfx1250-insts,+gfx1251-gemm-insts,+gfx13-insts,+gfx8-insts,+gfx9-insts,+gfx90a-insts,+gfx940-insts,+gfx950-insts,+gws,+image-insts,+lerp-inst,+mai-insts,+mcast-load-insts,+mqsad-insts,+mqsad-pk-insts,+msad-insts,+permlane16-swap,+permlane32-swap,+pk-add-min-max-insts,+prng-inst,+qsad-insts,+s-memrealtime,+s-memtime-inst,+s-wakeup-barrier-inst,+sad-insts,+setprio-inc-wg-inst,+swmmac-gfx1200-insts,+swmmac-gfx1250-insts,+tanh-insts,+tensor-cvt-lut-insts,+transpose-load-f4f6-insts,+vmem-pref-insts,+vmem-to-lds-load-insts,+wavefrontsize32,+wavefrontsize64,+wmma-128b-insts,+wmma-256b-insts,+xf32-insts"
 }
 // WITH-NONZERO-DEFAULT-AS: attributes #[[ATTR3]] = { nounwind }
 // WITH-NONZERO-DEFAULT-AS: attributes #[[ATTR4]] = { noreturn }
 //.
diff --git a/clang/test/CodeGenOpenCL/builtins-amdgcn-gfx13.cl 
b/clang/test/CodeGenOpenCL/builtins-amdgcn-gfx13.cl
new file mode 100644
index 0000000000000..a6e0b15921860
--- /dev/null
+++ b/clang/test/CodeGenOpenCL/builtins-amdgcn-gfx13.cl
@@ -0,0 +1,48 @@
+// NOTE: Assertions have been autogenerated by utils/update_cc_test_checks.py
+// RUN: %clang_cc1 -cl-std=CL2.0 -O0 -triple amdgcn-unknown-unknown 
-target-cpu gfx1310 -emit-llvm -o - %s | FileCheck %s
+
+// REQUIRES: amdgpu-registered-target
+
+typedef unsigned int __attribute__((ext_vector_type(6))) uint6;
+typedef float __attribute__((ext_vector_type(32))) float32;
+
+// CHECK-LABEL: @test_cvt_scalef32_pk32_bf6_f32(
+// CHECK-NEXT:  entry:
+// CHECK-NEXT:    [[OUT_ADDR:%.*]] = alloca ptr addrspace(1), align 8, 
addrspace(5)
+// CHECK-NEXT:    [[SRCF32_ADDR:%.*]] = alloca <32 x float>, align 128, 
addrspace(5)
+// CHECK-NEXT:    [[SRC_ADDR:%.*]] = alloca float, align 4, addrspace(5)
+// CHECK-NEXT:    store ptr addrspace(1) [[OUT:%.*]], ptr addrspace(5) 
[[OUT_ADDR]], align 8
+// CHECK-NEXT:    store <32 x float> [[SRCF32:%.*]], ptr addrspace(5) 
[[SRCF32_ADDR]], align 128
+// CHECK-NEXT:    store float [[SRC:%.*]], ptr addrspace(5) [[SRC_ADDR]], 
align 4
+// CHECK-NEXT:    [[TMP0:%.*]] = load <32 x float>, ptr addrspace(5) 
[[SRCF32_ADDR]], align 128
+// CHECK-NEXT:    [[TMP1:%.*]] = load float, ptr addrspace(5) [[SRC_ADDR]], 
align 4
+// CHECK-NEXT:    [[TMP2:%.*]] = call <6 x i32> @llvm.amdgcn....
[truncated]

``````````

</details>


https://github.com/llvm/llvm-project/pull/210713
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