[clang] [llvm] [SPIRV][HLSL] Add lowering of `rsqrt` to SPIRV (PR #95849)

https://github.com/hekota closed https://github.com/llvm/llvm-project/pull/95849 ___ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits

[clang] [llvm] [SPIRV][HLSL] Add lowering of `rsqrt` to SPIRV (PR #95849)

https://github.com/Keenuts approved this pull request. Thanks! https://github.com/llvm/llvm-project/pull/95849 ___ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits

[clang] [llvm] [SPIRV][HLSL] Add lowering of `rsqrt` to SPIRV (PR #95849)

https://github.com/farzonl edited https://github.com/llvm/llvm-project/pull/95849 ___ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits

[clang] [llvm] [SPIRV][HLSL] Add lowering of `rsqrt` to SPIRV (PR #95849)

https://github.com/hekota updated https://github.com/llvm/llvm-project/pull/95849 >From b10aa2317f566febdf4cd3630a972be58fea515b Mon Sep 17 00:00:00 2001 From: Helena Kotas Date: Mon, 17 Jun 2024 14:03:03 -0700 Subject: [PATCH 1/3] [SPIRV][HLSL] Add lowering of `rsqrt` to SPIRV --- clang/lib/

[clang] [llvm] [SPIRV][HLSL] Add lowering of `rsqrt` to SPIRV (PR #95849)

https://github.com/farzonl approved this pull request. LGTM, code looka right, just a few more tests needed. https://github.com/llvm/llvm-project/pull/95849 ___ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/

[clang] [llvm] [SPIRV][HLSL] Add lowering of `rsqrt` to SPIRV (PR #95849)

@@ -62,4 +62,5 @@ let TargetPrefix = "spv" in { def int_spv_any : DefaultAttrsIntrinsic<[llvm_i1_ty], [llvm_any_ty]>; def int_spv_lerp : Intrinsic<[LLVMMatchType<0>], [llvm_anyfloat_ty, LLVMMatchType<0>,LLVMMatchType<0>], [IntrNoMem, IntrWillReturn] >; + def int_spv_

[clang] [llvm] [SPIRV][HLSL] Add lowering of `rsqrt` to SPIRV (PR #95849)

https://github.com/hekota updated https://github.com/llvm/llvm-project/pull/95849 >From b10aa2317f566febdf4cd3630a972be58fea515b Mon Sep 17 00:00:00 2001 From: Helena Kotas Date: Mon, 17 Jun 2024 14:03:03 -0700 Subject: [PATCH 1/2] [SPIRV][HLSL] Add lowering of `rsqrt` to SPIRV --- clang/lib/

[clang] [llvm] [SPIRV][HLSL] Add lowering of `rsqrt` to SPIRV (PR #95849)

@@ -0,0 +1,29 @@ +; RUN: llc -O0 -mtriple=spirv-unknown-unknown %s -o - | FileCheck %s +; RUN: %if spirv-tools %{ llc -O0 -mtriple=spirv-unknown-unknown %s -o - -filetype=obj | spirv-val %} + +; CHECK: OpExtInstImport "GLSL.std.450" + +define noundef float @rsqrt_float(float noun

[clang] [llvm] [SPIRV][HLSL] Add lowering of `rsqrt` to SPIRV (PR #95849)

@@ -0,0 +1,29 @@ +; RUN: llc -O0 -mtriple=spirv-unknown-unknown %s -o - | FileCheck %s +; RUN: %if spirv-tools %{ llc -O0 -mtriple=spirv-unknown-unknown %s -o - -filetype=obj | spirv-val %} + +; CHECK: OpExtInstImport "GLSL.std.450" + +define noundef float @rsqrt_float(float noun

[clang] [llvm] [SPIRV][HLSL] Add lowering of `rsqrt` to SPIRV (PR #95849)

@@ -0,0 +1,29 @@ +; RUN: llc -O0 -mtriple=spirv-unknown-unknown %s -o - | FileCheck %s +; RUN: %if spirv-tools %{ llc -O0 -mtriple=spirv-unknown-unknown %s -o - -filetype=obj | spirv-val %} + +; CHECK: OpExtInstImport "GLSL.std.450" farzonl wrote: make this: `;

[clang] [llvm] [SPIRV][HLSL] Add lowering of `rsqrt` to SPIRV (PR #95849)

llvmbot wrote: @llvm/pr-subscribers-clang-codegen @llvm/pr-subscribers-hlsl Author: Helena Kotas (hekota) Changes Add lowering of `rsqrt` to SPIRV. Fixes #88949 --- Full diff: https://github.com/llvm/llvm-project/pull/95849.diff 5 Files Affected: - (modified) clang/lib/CodeGen/CGBuilt

[clang] [llvm] [SPIRV][HLSL] Add lowering of `rsqrt` to SPIRV (PR #95849)

https://github.com/hekota created https://github.com/llvm/llvm-project/pull/95849 Add lowering of `rsqrt` to SPIRV. Fixes #88949 >From b10aa2317f566febdf4cd3630a972be58fea515b Mon Sep 17 00:00:00 2001 From: Helena Kotas Date: Mon, 17 Jun 2024 14:03:03 -0700 Subject: [PATCH] [SPIRV][HLSL] Add