Author: Sanjay Patel Date: 2020-11-30T14:30:28-05:00 New Revision: 40dc535b5afffb1d309e44ca636219c1b8a6873b
URL: https://github.com/llvm/llvm-project/commit/40dc535b5afffb1d309e44ca636219c1b8a6873b DIFF: https://github.com/llvm/llvm-project/commit/40dc535b5afffb1d309e44ca636219c1b8a6873b.diff LOG: [x86] add tests for maxnum/minnum with nnan; NFC Added: Modified: llvm/test/Analysis/CostModel/X86/fmaxnum.ll llvm/test/Analysis/CostModel/X86/fminnum.ll Removed: ################################################################################ diff --git a/llvm/test/Analysis/CostModel/X86/fmaxnum.ll b/llvm/test/Analysis/CostModel/X86/fmaxnum.ll index f1d8e3270298..3116e65388e8 100644 --- a/llvm/test/Analysis/CostModel/X86/fmaxnum.ll +++ b/llvm/test/Analysis/CostModel/X86/fmaxnum.ll @@ -92,6 +92,88 @@ define i32 @f64(i32 %arg) { ret i32 undef } +define i32 @f32_nnan(i32 %arg) { +; SSE-LABEL: 'f32_nnan' +; SSE-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %F32 = call nnan float @llvm.maxnum.f32(float undef, float undef) +; SSE-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %V2F32 = call nnan <2 x float> @llvm.maxnum.v2f32(<2 x float> undef, <2 x float> undef) +; SSE-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %V4F32 = call nnan <4 x float> @llvm.maxnum.v4f32(<4 x float> undef, <4 x float> undef) +; SSE-NEXT: Cost Model: Found an estimated cost of 8 for instruction: %V8F32 = call nnan <8 x float> @llvm.maxnum.v8f32(<8 x float> undef, <8 x float> undef) +; SSE-NEXT: Cost Model: Found an estimated cost of 16 for instruction: %V16F32 = call nnan <16 x float> @llvm.maxnum.v16f32(<16 x float> undef, <16 x float> undef) +; SSE-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret i32 undef +; +; AVX1-LABEL: 'f32_nnan' +; AVX1-NEXT: Cost Model: Found an estimated cost of 3 for instruction: %F32 = call nnan float @llvm.maxnum.f32(float undef, float undef) +; AVX1-NEXT: Cost Model: Found an estimated cost of 3 for instruction: %V2F32 = call nnan <2 x float> @llvm.maxnum.v2f32(<2 x float> undef, <2 x float> undef) +; AVX1-NEXT: Cost Model: Found an estimated cost of 3 for instruction: %V4F32 = call nnan <4 x float> @llvm.maxnum.v4f32(<4 x float> undef, <4 x float> undef) +; AVX1-NEXT: Cost Model: Found an estimated cost of 5 for instruction: %V8F32 = call nnan <8 x float> @llvm.maxnum.v8f32(<8 x float> undef, <8 x float> undef) +; AVX1-NEXT: Cost Model: Found an estimated cost of 10 for instruction: %V16F32 = call nnan <16 x float> @llvm.maxnum.v16f32(<16 x float> undef, <16 x float> undef) +; AVX1-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret i32 undef +; +; AVX2-LABEL: 'f32_nnan' +; AVX2-NEXT: Cost Model: Found an estimated cost of 3 for instruction: %F32 = call nnan float @llvm.maxnum.f32(float undef, float undef) +; AVX2-NEXT: Cost Model: Found an estimated cost of 3 for instruction: %V2F32 = call nnan <2 x float> @llvm.maxnum.v2f32(<2 x float> undef, <2 x float> undef) +; AVX2-NEXT: Cost Model: Found an estimated cost of 3 for instruction: %V4F32 = call nnan <4 x float> @llvm.maxnum.v4f32(<4 x float> undef, <4 x float> undef) +; AVX2-NEXT: Cost Model: Found an estimated cost of 3 for instruction: %V8F32 = call nnan <8 x float> @llvm.maxnum.v8f32(<8 x float> undef, <8 x float> undef) +; AVX2-NEXT: Cost Model: Found an estimated cost of 6 for instruction: %V16F32 = call nnan <16 x float> @llvm.maxnum.v16f32(<16 x float> undef, <16 x float> undef) +; AVX2-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret i32 undef +; +; AVX512-LABEL: 'f32_nnan' +; AVX512-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %F32 = call nnan float @llvm.maxnum.f32(float undef, float undef) +; AVX512-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %V2F32 = call nnan <2 x float> @llvm.maxnum.v2f32(<2 x float> undef, <2 x float> undef) +; AVX512-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %V4F32 = call nnan <4 x float> @llvm.maxnum.v4f32(<4 x float> undef, <4 x float> undef) +; AVX512-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %V8F32 = call nnan <8 x float> @llvm.maxnum.v8f32(<8 x float> undef, <8 x float> undef) +; AVX512-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %V16F32 = call nnan <16 x float> @llvm.maxnum.v16f32(<16 x float> undef, <16 x float> undef) +; AVX512-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret i32 undef +; + %F32 = call nnan float @llvm.maxnum.f32(float undef, float undef) + %V2F32 = call nnan <2 x float> @llvm.maxnum.v2f32(<2 x float> undef, <2 x float> undef) + %V4F32 = call nnan <4 x float> @llvm.maxnum.v4f32(<4 x float> undef, <4 x float> undef) + %V8F32 = call nnan <8 x float> @llvm.maxnum.v8f32(<8 x float> undef, <8 x float> undef) + %V16F32 = call nnan <16 x float> @llvm.maxnum.v16f32(<16 x float> undef, <16 x float> undef) + ret i32 undef +} + +define i32 @f64_nnan(i32 %arg) { +; SSE-LABEL: 'f64_nnan' +; SSE-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %f64 = call nnan double @llvm.maxnum.f64(double undef, double undef) +; SSE-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %V2f64 = call nnan <2 x double> @llvm.maxnum.v2f64(<2 x double> undef, <2 x double> undef) +; SSE-NEXT: Cost Model: Found an estimated cost of 8 for instruction: %V4f64 = call nnan <4 x double> @llvm.maxnum.v4f64(<4 x double> undef, <4 x double> undef) +; SSE-NEXT: Cost Model: Found an estimated cost of 16 for instruction: %V8f64 = call nnan <8 x double> @llvm.maxnum.v8f64(<8 x double> undef, <8 x double> undef) +; SSE-NEXT: Cost Model: Found an estimated cost of 32 for instruction: %V16f64 = call nnan <16 x double> @llvm.maxnum.v16f64(<16 x double> undef, <16 x double> undef) +; SSE-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret i32 undef +; +; AVX1-LABEL: 'f64_nnan' +; AVX1-NEXT: Cost Model: Found an estimated cost of 3 for instruction: %f64 = call nnan double @llvm.maxnum.f64(double undef, double undef) +; AVX1-NEXT: Cost Model: Found an estimated cost of 3 for instruction: %V2f64 = call nnan <2 x double> @llvm.maxnum.v2f64(<2 x double> undef, <2 x double> undef) +; AVX1-NEXT: Cost Model: Found an estimated cost of 5 for instruction: %V4f64 = call nnan <4 x double> @llvm.maxnum.v4f64(<4 x double> undef, <4 x double> undef) +; AVX1-NEXT: Cost Model: Found an estimated cost of 10 for instruction: %V8f64 = call nnan <8 x double> @llvm.maxnum.v8f64(<8 x double> undef, <8 x double> undef) +; AVX1-NEXT: Cost Model: Found an estimated cost of 20 for instruction: %V16f64 = call nnan <16 x double> @llvm.maxnum.v16f64(<16 x double> undef, <16 x double> undef) +; AVX1-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret i32 undef +; +; AVX2-LABEL: 'f64_nnan' +; AVX2-NEXT: Cost Model: Found an estimated cost of 3 for instruction: %f64 = call nnan double @llvm.maxnum.f64(double undef, double undef) +; AVX2-NEXT: Cost Model: Found an estimated cost of 3 for instruction: %V2f64 = call nnan <2 x double> @llvm.maxnum.v2f64(<2 x double> undef, <2 x double> undef) +; AVX2-NEXT: Cost Model: Found an estimated cost of 3 for instruction: %V4f64 = call nnan <4 x double> @llvm.maxnum.v4f64(<4 x double> undef, <4 x double> undef) +; AVX2-NEXT: Cost Model: Found an estimated cost of 6 for instruction: %V8f64 = call nnan <8 x double> @llvm.maxnum.v8f64(<8 x double> undef, <8 x double> undef) +; AVX2-NEXT: Cost Model: Found an estimated cost of 12 for instruction: %V16f64 = call nnan <16 x double> @llvm.maxnum.v16f64(<16 x double> undef, <16 x double> undef) +; AVX2-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret i32 undef +; +; AVX512-LABEL: 'f64_nnan' +; AVX512-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %f64 = call nnan double @llvm.maxnum.f64(double undef, double undef) +; AVX512-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %V2f64 = call nnan <2 x double> @llvm.maxnum.v2f64(<2 x double> undef, <2 x double> undef) +; AVX512-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %V4f64 = call nnan <4 x double> @llvm.maxnum.v4f64(<4 x double> undef, <4 x double> undef) +; AVX512-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %V8f64 = call nnan <8 x double> @llvm.maxnum.v8f64(<8 x double> undef, <8 x double> undef) +; AVX512-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %V16f64 = call nnan <16 x double> @llvm.maxnum.v16f64(<16 x double> undef, <16 x double> undef) +; AVX512-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret i32 undef +; + %f64 = call nnan double @llvm.maxnum.f64(double undef, double undef) + %V2f64 = call nnan <2 x double> @llvm.maxnum.v2f64(<2 x double> undef, <2 x double> undef) + %V4f64 = call nnan <4 x double> @llvm.maxnum.v4f64(<4 x double> undef, <4 x double> undef) + %V8f64 = call nnan <8 x double> @llvm.maxnum.v8f64(<8 x double> undef, <8 x double> undef) + %V16f64 = call nnan <16 x double> @llvm.maxnum.v16f64(<16 x double> undef, <16 x double> undef) + ret i32 undef +} + declare float @llvm.maxnum.f32(float, float) declare <2 x float> @llvm.maxnum.v2f32(<2 x float>, <2 x float>) declare <4 x float> @llvm.maxnum.v4f32(<4 x float>, <4 x float>) diff --git a/llvm/test/Analysis/CostModel/X86/fminnum.ll b/llvm/test/Analysis/CostModel/X86/fminnum.ll index b41327f47dec..f24acbdda36c 100644 --- a/llvm/test/Analysis/CostModel/X86/fminnum.ll +++ b/llvm/test/Analysis/CostModel/X86/fminnum.ll @@ -92,6 +92,88 @@ define i32 @f64(i32 %arg) { ret i32 undef } +define i32 @f32_nnan(i32 %arg) { +; SSE-LABEL: 'f32_nnan' +; SSE-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %F32 = call nnan float @llvm.minnum.f32(float undef, float undef) +; SSE-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %V2F32 = call nnan <2 x float> @llvm.minnum.v2f32(<2 x float> undef, <2 x float> undef) +; SSE-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %V4F32 = call nnan <4 x float> @llvm.minnum.v4f32(<4 x float> undef, <4 x float> undef) +; SSE-NEXT: Cost Model: Found an estimated cost of 8 for instruction: %V8F32 = call nnan <8 x float> @llvm.minnum.v8f32(<8 x float> undef, <8 x float> undef) +; SSE-NEXT: Cost Model: Found an estimated cost of 16 for instruction: %V16F32 = call nnan <16 x float> @llvm.minnum.v16f32(<16 x float> undef, <16 x float> undef) +; SSE-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret i32 undef +; +; AVX1-LABEL: 'f32_nnan' +; AVX1-NEXT: Cost Model: Found an estimated cost of 3 for instruction: %F32 = call nnan float @llvm.minnum.f32(float undef, float undef) +; AVX1-NEXT: Cost Model: Found an estimated cost of 3 for instruction: %V2F32 = call nnan <2 x float> @llvm.minnum.v2f32(<2 x float> undef, <2 x float> undef) +; AVX1-NEXT: Cost Model: Found an estimated cost of 3 for instruction: %V4F32 = call nnan <4 x float> @llvm.minnum.v4f32(<4 x float> undef, <4 x float> undef) +; AVX1-NEXT: Cost Model: Found an estimated cost of 5 for instruction: %V8F32 = call nnan <8 x float> @llvm.minnum.v8f32(<8 x float> undef, <8 x float> undef) +; AVX1-NEXT: Cost Model: Found an estimated cost of 10 for instruction: %V16F32 = call nnan <16 x float> @llvm.minnum.v16f32(<16 x float> undef, <16 x float> undef) +; AVX1-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret i32 undef +; +; AVX2-LABEL: 'f32_nnan' +; AVX2-NEXT: Cost Model: Found an estimated cost of 3 for instruction: %F32 = call nnan float @llvm.minnum.f32(float undef, float undef) +; AVX2-NEXT: Cost Model: Found an estimated cost of 3 for instruction: %V2F32 = call nnan <2 x float> @llvm.minnum.v2f32(<2 x float> undef, <2 x float> undef) +; AVX2-NEXT: Cost Model: Found an estimated cost of 3 for instruction: %V4F32 = call nnan <4 x float> @llvm.minnum.v4f32(<4 x float> undef, <4 x float> undef) +; AVX2-NEXT: Cost Model: Found an estimated cost of 3 for instruction: %V8F32 = call nnan <8 x float> @llvm.minnum.v8f32(<8 x float> undef, <8 x float> undef) +; AVX2-NEXT: Cost Model: Found an estimated cost of 6 for instruction: %V16F32 = call nnan <16 x float> @llvm.minnum.v16f32(<16 x float> undef, <16 x float> undef) +; AVX2-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret i32 undef +; +; AVX512-LABEL: 'f32_nnan' +; AVX512-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %F32 = call nnan float @llvm.minnum.f32(float undef, float undef) +; AVX512-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %V2F32 = call nnan <2 x float> @llvm.minnum.v2f32(<2 x float> undef, <2 x float> undef) +; AVX512-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %V4F32 = call nnan <4 x float> @llvm.minnum.v4f32(<4 x float> undef, <4 x float> undef) +; AVX512-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %V8F32 = call nnan <8 x float> @llvm.minnum.v8f32(<8 x float> undef, <8 x float> undef) +; AVX512-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %V16F32 = call nnan <16 x float> @llvm.minnum.v16f32(<16 x float> undef, <16 x float> undef) +; AVX512-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret i32 undef +; + %F32 = call nnan float @llvm.minnum.f32(float undef, float undef) + %V2F32 = call nnan <2 x float> @llvm.minnum.v2f32(<2 x float> undef, <2 x float> undef) + %V4F32 = call nnan <4 x float> @llvm.minnum.v4f32(<4 x float> undef, <4 x float> undef) + %V8F32 = call nnan <8 x float> @llvm.minnum.v8f32(<8 x float> undef, <8 x float> undef) + %V16F32 = call nnan <16 x float> @llvm.minnum.v16f32(<16 x float> undef, <16 x float> undef) + ret i32 undef +} + +define i32 @f64_nnan(i32 %arg) { +; SSE-LABEL: 'f64_nnan' +; SSE-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %f64 = call nnan double @llvm.minnum.f64(double undef, double undef) +; SSE-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %V2f64 = call nnan <2 x double> @llvm.minnum.v2f64(<2 x double> undef, <2 x double> undef) +; SSE-NEXT: Cost Model: Found an estimated cost of 8 for instruction: %V4f64 = call nnan <4 x double> @llvm.minnum.v4f64(<4 x double> undef, <4 x double> undef) +; SSE-NEXT: Cost Model: Found an estimated cost of 16 for instruction: %V8f64 = call nnan <8 x double> @llvm.minnum.v8f64(<8 x double> undef, <8 x double> undef) +; SSE-NEXT: Cost Model: Found an estimated cost of 32 for instruction: %V16f64 = call nnan <16 x double> @llvm.minnum.v16f64(<16 x double> undef, <16 x double> undef) +; SSE-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret i32 undef +; +; AVX1-LABEL: 'f64_nnan' +; AVX1-NEXT: Cost Model: Found an estimated cost of 3 for instruction: %f64 = call nnan double @llvm.minnum.f64(double undef, double undef) +; AVX1-NEXT: Cost Model: Found an estimated cost of 3 for instruction: %V2f64 = call nnan <2 x double> @llvm.minnum.v2f64(<2 x double> undef, <2 x double> undef) +; AVX1-NEXT: Cost Model: Found an estimated cost of 5 for instruction: %V4f64 = call nnan <4 x double> @llvm.minnum.v4f64(<4 x double> undef, <4 x double> undef) +; AVX1-NEXT: Cost Model: Found an estimated cost of 10 for instruction: %V8f64 = call nnan <8 x double> @llvm.minnum.v8f64(<8 x double> undef, <8 x double> undef) +; AVX1-NEXT: Cost Model: Found an estimated cost of 20 for instruction: %V16f64 = call nnan <16 x double> @llvm.minnum.v16f64(<16 x double> undef, <16 x double> undef) +; AVX1-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret i32 undef +; +; AVX2-LABEL: 'f64_nnan' +; AVX2-NEXT: Cost Model: Found an estimated cost of 3 for instruction: %f64 = call nnan double @llvm.minnum.f64(double undef, double undef) +; AVX2-NEXT: Cost Model: Found an estimated cost of 3 for instruction: %V2f64 = call nnan <2 x double> @llvm.minnum.v2f64(<2 x double> undef, <2 x double> undef) +; AVX2-NEXT: Cost Model: Found an estimated cost of 3 for instruction: %V4f64 = call nnan <4 x double> @llvm.minnum.v4f64(<4 x double> undef, <4 x double> undef) +; AVX2-NEXT: Cost Model: Found an estimated cost of 6 for instruction: %V8f64 = call nnan <8 x double> @llvm.minnum.v8f64(<8 x double> undef, <8 x double> undef) +; AVX2-NEXT: Cost Model: Found an estimated cost of 12 for instruction: %V16f64 = call nnan <16 x double> @llvm.minnum.v16f64(<16 x double> undef, <16 x double> undef) +; AVX2-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret i32 undef +; +; AVX512-LABEL: 'f64_nnan' +; AVX512-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %f64 = call nnan double @llvm.minnum.f64(double undef, double undef) +; AVX512-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %V2f64 = call nnan <2 x double> @llvm.minnum.v2f64(<2 x double> undef, <2 x double> undef) +; AVX512-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %V4f64 = call nnan <4 x double> @llvm.minnum.v4f64(<4 x double> undef, <4 x double> undef) +; AVX512-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %V8f64 = call nnan <8 x double> @llvm.minnum.v8f64(<8 x double> undef, <8 x double> undef) +; AVX512-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %V16f64 = call nnan <16 x double> @llvm.minnum.v16f64(<16 x double> undef, <16 x double> undef) +; AVX512-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret i32 undef +; + %f64 = call nnan double @llvm.minnum.f64(double undef, double undef) + %V2f64 = call nnan <2 x double> @llvm.minnum.v2f64(<2 x double> undef, <2 x double> undef) + %V4f64 = call nnan <4 x double> @llvm.minnum.v4f64(<4 x double> undef, <4 x double> undef) + %V8f64 = call nnan <8 x double> @llvm.minnum.v8f64(<8 x double> undef, <8 x double> undef) + %V16f64 = call nnan <16 x double> @llvm.minnum.v16f64(<16 x double> undef, <16 x double> undef) + ret i32 undef +} + declare float @llvm.minnum.f32(float, float) declare <2 x float> @llvm.minnum.v2f32(<2 x float>, <2 x float>) declare <4 x float> @llvm.minnum.v4f32(<4 x float>, <4 x float>) _______________________________________________ llvm-branch-commits mailing list llvm-branch-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/llvm-branch-commits
