[llvm] r289374 - [X86][InstCombine] Add the test cases for r289370, r289371, and r289372.
Craig Topper via llvm-commits
llvm-commits at lists.llvm.org
Sun Dec 11 00:00:52 PST 2016
Author: ctopper
Date: Sun Dec 11 02:00:51 2016
New Revision: 289374
URL: http://llvm.org/viewvc/llvm-project?rev=289374&view=rev
Log:
[X86][InstCombine] Add the test cases for r289370, r289371, and r289372.
I forgot to add the new files before commiting.
Added:
llvm/trunk/test/Transforms/InstCombine/x86-avx512.ll
llvm/trunk/test/Transforms/InstCombine/x86-fma.ll
Added: llvm/trunk/test/Transforms/InstCombine/x86-avx512.ll
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/test/Transforms/InstCombine/x86-avx512.ll?rev=289374&view=auto
==============================================================================
--- llvm/trunk/test/Transforms/InstCombine/x86-avx512.ll (added)
+++ llvm/trunk/test/Transforms/InstCombine/x86-avx512.ll Sun Dec 11 02:00:51 2016
@@ -0,0 +1,321 @@
+; NOTE: Assertions have been autogenerated by utils/update_test_checks.py
+; RUN: opt < %s -instcombine -S | FileCheck %s
+target datalayout = "e-m:e-i64:64-f80:128-n8:16:32:64-S128"
+
+declare <4 x float> @llvm.x86.avx512.mask.add.ss.round(<4 x float>, <4 x float>, <4 x float>, i8, i32)
+
+define <4 x float> @test_add_ss(<4 x float> %a, <4 x float> %b) {
+; CHECK-LABEL: @test_add_ss(
+; CHECK-NEXT: [[TMP1:%.*]] = tail call <4 x float> @llvm.x86.avx512.mask.add.ss.round(<4 x float> %a, <4 x float> %b, <4 x float> undef, i8 -1, i32 4)
+; CHECK-NEXT: ret <4 x float> [[TMP1]]
+;
+ %1 = insertelement <4 x float> %b, float 1.000000e+00, i32 1
+ %2 = insertelement <4 x float> %1, float 2.000000e+00, i32 2
+ %3 = insertelement <4 x float> %2, float 3.000000e+00, i32 3
+ %4 = tail call <4 x float> @llvm.x86.avx512.mask.add.ss.round(<4 x float> %a, <4 x float> %3, <4 x float> undef, i8 -1, i32 4)
+ ret <4 x float> %4
+}
+
+define <4 x float> @test_add_ss_mask(<4 x float> %a, <4 x float> %b, <4 x float> %c, i8 %mask) {
+; CHECK-LABEL: @test_add_ss_mask(
+; CHECK-NEXT: [[TMP1:%.*]] = tail call <4 x float> @llvm.x86.avx512.mask.add.ss.round(<4 x float> %a, <4 x float> %b, <4 x float> %c, i8 %mask, i32 4)
+; CHECK-NEXT: ret <4 x float> [[TMP1]]
+;
+ %1 = insertelement <4 x float> %c, float 1.000000e+00, i32 1
+ %2 = insertelement <4 x float> %1, float 2.000000e+00, i32 2
+ %3 = insertelement <4 x float> %2, float 3.000000e+00, i32 3
+ %4 = tail call <4 x float> @llvm.x86.avx512.mask.add.ss.round(<4 x float> %a, <4 x float> %b, <4 x float> %3, i8 %mask, i32 4)
+ ret <4 x float> %4
+}
+
+declare <2 x double> @llvm.x86.avx512.mask.add.sd.round(<2 x double>, <2 x double>, <2 x double>, i8, i32)
+
+define <2 x double> @test_add_sd(<2 x double> %a, <2 x double> %b) {
+; CHECK-LABEL: @test_add_sd(
+; CHECK-NEXT: [[TMP1:%.*]] = tail call <2 x double> @llvm.x86.avx512.mask.add.sd.round(<2 x double> %a, <2 x double> %b, <2 x double> undef, i8 -1, i32 4)
+; CHECK-NEXT: ret <2 x double> [[TMP1]]
+;
+ %1 = insertelement <2 x double> %b, double 1.000000e+00, i32 1
+ %2 = tail call <2 x double> @llvm.x86.avx512.mask.add.sd.round(<2 x double> %a, <2 x double> %1, <2 x double> undef, i8 -1, i32 4)
+ ret <2 x double> %2
+}
+
+define <2 x double> @test_add_sd_mask(<2 x double> %a, <2 x double> %b, <2 x double> %c, i8 %mask) {
+; CHECK-LABEL: @test_add_sd_mask(
+; CHECK-NEXT: [[TMP1:%.*]] = tail call <2 x double> @llvm.x86.avx512.mask.add.sd.round(<2 x double> %a, <2 x double> %b, <2 x double> %c, i8 %mask, i32 4)
+; CHECK-NEXT: ret <2 x double> [[TMP1]]
+;
+ %1 = insertelement <2 x double> %c, double 1.000000e+00, i32 1
+ %2 = tail call <2 x double> @llvm.x86.avx512.mask.add.sd.round(<2 x double> %a, <2 x double> %b, <2 x double> %1, i8 %mask, i32 4)
+ ret <2 x double> %2
+}
+
+declare <4 x float> @llvm.x86.avx512.mask.sub.ss.round(<4 x float>, <4 x float>, <4 x float>, i8, i32)
+
+define <4 x float> @test_sub_ss(<4 x float> %a, <4 x float> %b) {
+; CHECK-LABEL: @test_sub_ss(
+; CHECK-NEXT: [[TMP1:%.*]] = tail call <4 x float> @llvm.x86.avx512.mask.sub.ss.round(<4 x float> %a, <4 x float> %b, <4 x float> undef, i8 -1, i32 4)
+; CHECK-NEXT: ret <4 x float> [[TMP1]]
+;
+ %1 = insertelement <4 x float> %b, float 1.000000e+00, i32 1
+ %2 = insertelement <4 x float> %1, float 2.000000e+00, i32 2
+ %3 = insertelement <4 x float> %2, float 3.000000e+00, i32 3
+ %4 = tail call <4 x float> @llvm.x86.avx512.mask.sub.ss.round(<4 x float> %a, <4 x float> %3, <4 x float> undef, i8 -1, i32 4)
+ ret <4 x float> %4
+}
+
+define <4 x float> @test_sub_ss_mask(<4 x float> %a, <4 x float> %b, <4 x float> %c, i8 %mask) {
+; CHECK-LABEL: @test_sub_ss_mask(
+; CHECK-NEXT: [[TMP1:%.*]] = tail call <4 x float> @llvm.x86.avx512.mask.sub.ss.round(<4 x float> %a, <4 x float> %b, <4 x float> %c, i8 %mask, i32 4)
+; CHECK-NEXT: ret <4 x float> [[TMP1]]
+;
+ %1 = insertelement <4 x float> %c, float 1.000000e+00, i32 1
+ %2 = insertelement <4 x float> %1, float 2.000000e+00, i32 2
+ %3 = insertelement <4 x float> %2, float 3.000000e+00, i32 3
+ %4 = tail call <4 x float> @llvm.x86.avx512.mask.sub.ss.round(<4 x float> %a, <4 x float> %b, <4 x float> %3, i8 %mask, i32 4)
+ ret <4 x float> %4
+}
+
+declare <2 x double> @llvm.x86.avx512.mask.sub.sd.round(<2 x double>, <2 x double>, <2 x double>, i8, i32)
+
+define <2 x double> @test_sub_sd(<2 x double> %a, <2 x double> %b) {
+; CHECK-LABEL: @test_sub_sd(
+; CHECK-NEXT: [[TMP1:%.*]] = tail call <2 x double> @llvm.x86.avx512.mask.sub.sd.round(<2 x double> %a, <2 x double> %b, <2 x double> undef, i8 -1, i32 4)
+; CHECK-NEXT: ret <2 x double> [[TMP1]]
+;
+ %1 = insertelement <2 x double> %b, double 1.000000e+00, i32 1
+ %2 = tail call <2 x double> @llvm.x86.avx512.mask.sub.sd.round(<2 x double> %a, <2 x double> %1, <2 x double> undef, i8 -1, i32 4)
+ ret <2 x double> %2
+}
+
+define <2 x double> @test_sub_sd_mask(<2 x double> %a, <2 x double> %b, <2 x double> %c, i8 %mask) {
+; CHECK-LABEL: @test_sub_sd_mask(
+; CHECK-NEXT: [[TMP1:%.*]] = tail call <2 x double> @llvm.x86.avx512.mask.sub.sd.round(<2 x double> %a, <2 x double> %b, <2 x double> %c, i8 %mask, i32 4)
+; CHECK-NEXT: ret <2 x double> [[TMP1]]
+;
+ %1 = insertelement <2 x double> %c, double 1.000000e+00, i32 1
+ %2 = tail call <2 x double> @llvm.x86.avx512.mask.sub.sd.round(<2 x double> %a, <2 x double> %b, <2 x double> %1, i8 %mask, i32 4)
+ ret <2 x double> %2
+}
+
+declare <4 x float> @llvm.x86.avx512.mask.mul.ss.round(<4 x float>, <4 x float>, <4 x float>, i8, i32)
+
+define <4 x float> @test_mul_ss(<4 x float> %a, <4 x float> %b) {
+; CHECK-LABEL: @test_mul_ss(
+; CHECK-NEXT: [[TMP1:%.*]] = tail call <4 x float> @llvm.x86.avx512.mask.mul.ss.round(<4 x float> %a, <4 x float> %b, <4 x float> undef, i8 -1, i32 4)
+; CHECK-NEXT: ret <4 x float> [[TMP1]]
+;
+ %1 = insertelement <4 x float> %b, float 1.000000e+00, i32 1
+ %2 = insertelement <4 x float> %1, float 2.000000e+00, i32 2
+ %3 = insertelement <4 x float> %2, float 3.000000e+00, i32 3
+ %4 = tail call <4 x float> @llvm.x86.avx512.mask.mul.ss.round(<4 x float> %a, <4 x float> %3, <4 x float> undef, i8 -1, i32 4)
+ ret <4 x float> %4
+}
+
+define <4 x float> @test_mul_ss_mask(<4 x float> %a, <4 x float> %b, <4 x float> %c, i8 %mask) {
+; CHECK-LABEL: @test_mul_ss_mask(
+; CHECK-NEXT: [[TMP1:%.*]] = tail call <4 x float> @llvm.x86.avx512.mask.mul.ss.round(<4 x float> %a, <4 x float> %b, <4 x float> %c, i8 %mask, i32 4)
+; CHECK-NEXT: ret <4 x float> [[TMP1]]
+;
+ %1 = insertelement <4 x float> %c, float 1.000000e+00, i32 1
+ %2 = insertelement <4 x float> %1, float 2.000000e+00, i32 2
+ %3 = insertelement <4 x float> %2, float 3.000000e+00, i32 3
+ %4 = tail call <4 x float> @llvm.x86.avx512.mask.mul.ss.round(<4 x float> %a, <4 x float> %b, <4 x float> %3, i8 %mask, i32 4)
+ ret <4 x float> %4
+}
+
+declare <2 x double> @llvm.x86.avx512.mask.mul.sd.round(<2 x double>, <2 x double>, <2 x double>, i8, i32)
+
+define <2 x double> @test_mul_sd(<2 x double> %a, <2 x double> %b) {
+; CHECK-LABEL: @test_mul_sd(
+; CHECK-NEXT: [[TMP1:%.*]] = tail call <2 x double> @llvm.x86.avx512.mask.mul.sd.round(<2 x double> %a, <2 x double> %b, <2 x double> undef, i8 -1, i32 4)
+; CHECK-NEXT: ret <2 x double> [[TMP1]]
+;
+ %1 = insertelement <2 x double> %b, double 1.000000e+00, i32 1
+ %2 = tail call <2 x double> @llvm.x86.avx512.mask.mul.sd.round(<2 x double> %a, <2 x double> %1, <2 x double> undef, i8 -1, i32 4)
+ ret <2 x double> %2
+}
+
+define <2 x double> @test_mul_sd_mask(<2 x double> %a, <2 x double> %b, <2 x double> %c, i8 %mask) {
+; CHECK-LABEL: @test_mul_sd_mask(
+; CHECK-NEXT: [[TMP1:%.*]] = tail call <2 x double> @llvm.x86.avx512.mask.mul.sd.round(<2 x double> %a, <2 x double> %b, <2 x double> %c, i8 %mask, i32 4)
+; CHECK-NEXT: ret <2 x double> [[TMP1]]
+;
+ %1 = insertelement <2 x double> %c, double 1.000000e+00, i32 1
+ %2 = tail call <2 x double> @llvm.x86.avx512.mask.mul.sd.round(<2 x double> %a, <2 x double> %b, <2 x double> %1, i8 %mask, i32 4)
+ ret <2 x double> %2
+}
+
+declare <4 x float> @llvm.x86.avx512.mask.div.ss.round(<4 x float>, <4 x float>, <4 x float>, i8, i32)
+
+define <4 x float> @test_div_ss(<4 x float> %a, <4 x float> %b) {
+; CHECK-LABEL: @test_div_ss(
+; CHECK-NEXT: [[TMP1:%.*]] = tail call <4 x float> @llvm.x86.avx512.mask.div.ss.round(<4 x float> %a, <4 x float> %b, <4 x float> undef, i8 -1, i32 4)
+; CHECK-NEXT: ret <4 x float> [[TMP1]]
+;
+ %1 = insertelement <4 x float> %b, float 1.000000e+00, i32 1
+ %2 = insertelement <4 x float> %1, float 2.000000e+00, i32 2
+ %3 = insertelement <4 x float> %2, float 3.000000e+00, i32 3
+ %4 = tail call <4 x float> @llvm.x86.avx512.mask.div.ss.round(<4 x float> %a, <4 x float> %3, <4 x float> undef, i8 -1, i32 4)
+ ret <4 x float> %4
+}
+
+define <4 x float> @test_div_ss_mask(<4 x float> %a, <4 x float> %b, <4 x float> %c, i8 %mask) {
+; CHECK-LABEL: @test_div_ss_mask(
+; CHECK-NEXT: [[TMP1:%.*]] = tail call <4 x float> @llvm.x86.avx512.mask.div.ss.round(<4 x float> %a, <4 x float> %b, <4 x float> %c, i8 %mask, i32 4)
+; CHECK-NEXT: ret <4 x float> [[TMP1]]
+;
+ %1 = insertelement <4 x float> %c, float 1.000000e+00, i32 1
+ %2 = insertelement <4 x float> %1, float 2.000000e+00, i32 2
+ %3 = insertelement <4 x float> %2, float 3.000000e+00, i32 3
+ %4 = tail call <4 x float> @llvm.x86.avx512.mask.div.ss.round(<4 x float> %a, <4 x float> %b, <4 x float> %3, i8 %mask, i32 4)
+ ret <4 x float> %4
+}
+
+declare <2 x double> @llvm.x86.avx512.mask.div.sd.round(<2 x double>, <2 x double>, <2 x double>, i8, i32)
+
+define <2 x double> @test_div_sd(<2 x double> %a, <2 x double> %b) {
+; CHECK-LABEL: @test_div_sd(
+; CHECK-NEXT: [[TMP1:%.*]] = tail call <2 x double> @llvm.x86.avx512.mask.div.sd.round(<2 x double> %a, <2 x double> %b, <2 x double> undef, i8 -1, i32 4)
+; CHECK-NEXT: ret <2 x double> [[TMP1]]
+;
+ %1 = insertelement <2 x double> %b, double 1.000000e+00, i32 1
+ %2 = tail call <2 x double> @llvm.x86.avx512.mask.div.sd.round(<2 x double> %a, <2 x double> %1, <2 x double> undef, i8 -1, i32 4)
+ ret <2 x double> %2
+}
+
+define <2 x double> @test_div_sd_mask(<2 x double> %a, <2 x double> %b, <2 x double> %c, i8 %mask) {
+; CHECK-LABEL: @test_div_sd_mask(
+; CHECK-NEXT: [[TMP1:%.*]] = tail call <2 x double> @llvm.x86.avx512.mask.div.sd.round(<2 x double> %a, <2 x double> %b, <2 x double> %c, i8 %mask, i32 4)
+; CHECK-NEXT: ret <2 x double> [[TMP1]]
+;
+ %1 = insertelement <2 x double> %c, double 1.000000e+00, i32 1
+ %2 = tail call <2 x double> @llvm.x86.avx512.mask.div.sd.round(<2 x double> %a, <2 x double> %b, <2 x double> %1, i8 %mask, i32 4)
+ ret <2 x double> %2
+}
+
+declare <4 x float> @llvm.x86.avx512.mask.max.ss.round(<4 x float>, <4 x float>, <4 x float>, i8, i32)
+
+define <4 x float> @test_max_ss(<4 x float> %a, <4 x float> %b) {
+; CHECK-LABEL: @test_max_ss(
+; CHECK-NEXT: [[TMP1:%.*]] = tail call <4 x float> @llvm.x86.avx512.mask.max.ss.round(<4 x float> %a, <4 x float> %b, <4 x float> undef, i8 -1, i32 4)
+; CHECK-NEXT: ret <4 x float> [[TMP1]]
+;
+ %1 = insertelement <4 x float> %b, float 1.000000e+00, i32 1
+ %2 = insertelement <4 x float> %1, float 2.000000e+00, i32 2
+ %3 = insertelement <4 x float> %2, float 3.000000e+00, i32 3
+ %4 = tail call <4 x float> @llvm.x86.avx512.mask.max.ss.round(<4 x float> %a, <4 x float> %3, <4 x float> undef, i8 -1, i32 4)
+ ret <4 x float> %4
+}
+
+define <4 x float> @test_max_ss_mask(<4 x float> %a, <4 x float> %b, <4 x float> %c, i8 %mask) {
+; CHECK-LABEL: @test_max_ss_mask(
+; CHECK-NEXT: [[TMP1:%.*]] = tail call <4 x float> @llvm.x86.avx512.mask.max.ss.round(<4 x float> %a, <4 x float> %b, <4 x float> %c, i8 %mask, i32 4)
+; CHECK-NEXT: ret <4 x float> [[TMP1]]
+;
+ %1 = insertelement <4 x float> %c, float 1.000000e+00, i32 1
+ %2 = insertelement <4 x float> %1, float 2.000000e+00, i32 2
+ %3 = insertelement <4 x float> %2, float 3.000000e+00, i32 3
+ %4 = tail call <4 x float> @llvm.x86.avx512.mask.max.ss.round(<4 x float> %a, <4 x float> %b, <4 x float> %3, i8 %mask, i32 4)
+ ret <4 x float> %4
+}
+
+declare <2 x double> @llvm.x86.avx512.mask.max.sd.round(<2 x double>, <2 x double>, <2 x double>, i8, i32)
+
+define <2 x double> @test_max_sd(<2 x double> %a, <2 x double> %b) {
+; CHECK-LABEL: @test_max_sd(
+; CHECK-NEXT: [[TMP1:%.*]] = tail call <2 x double> @llvm.x86.avx512.mask.max.sd.round(<2 x double> %a, <2 x double> %b, <2 x double> undef, i8 -1, i32 4)
+; CHECK-NEXT: ret <2 x double> [[TMP1]]
+;
+ %1 = insertelement <2 x double> %b, double 1.000000e+00, i32 1
+ %2 = tail call <2 x double> @llvm.x86.avx512.mask.max.sd.round(<2 x double> %a, <2 x double> %1, <2 x double> undef, i8 -1, i32 4)
+ ret <2 x double> %2
+}
+
+define <2 x double> @test_max_sd_mask(<2 x double> %a, <2 x double> %b, <2 x double> %c, i8 %mask) {
+; CHECK-LABEL: @test_max_sd_mask(
+; CHECK-NEXT: [[TMP1:%.*]] = tail call <2 x double> @llvm.x86.avx512.mask.max.sd.round(<2 x double> %a, <2 x double> %b, <2 x double> %c, i8 %mask, i32 4)
+; CHECK-NEXT: ret <2 x double> [[TMP1]]
+;
+ %1 = insertelement <2 x double> %c, double 1.000000e+00, i32 1
+ %2 = tail call <2 x double> @llvm.x86.avx512.mask.max.sd.round(<2 x double> %a, <2 x double> %b, <2 x double> %1, i8 %mask, i32 4)
+ ret <2 x double> %2
+}
+
+declare <4 x float> @llvm.x86.avx512.mask.min.ss.round(<4 x float>, <4 x float>, <4 x float>, i8, i32)
+
+define <4 x float> @test_min_ss(<4 x float> %a, <4 x float> %b) {
+; CHECK-LABEL: @test_min_ss(
+; CHECK-NEXT: [[TMP1:%.*]] = tail call <4 x float> @llvm.x86.avx512.mask.min.ss.round(<4 x float> %a, <4 x float> %b, <4 x float> undef, i8 -1, i32 4)
+; CHECK-NEXT: ret <4 x float> [[TMP1]]
+;
+ %1 = insertelement <4 x float> %b, float 1.000000e+00, i32 1
+ %2 = insertelement <4 x float> %1, float 2.000000e+00, i32 2
+ %3 = insertelement <4 x float> %2, float 3.000000e+00, i32 3
+ %4 = tail call <4 x float> @llvm.x86.avx512.mask.min.ss.round(<4 x float> %a, <4 x float> %3, <4 x float> undef, i8 -1, i32 4)
+ ret <4 x float> %4
+}
+
+define <4 x float> @test_min_ss_mask(<4 x float> %a, <4 x float> %b, <4 x float> %c, i8 %mask) {
+; CHECK-LABEL: @test_min_ss_mask(
+; CHECK-NEXT: [[TMP1:%.*]] = tail call <4 x float> @llvm.x86.avx512.mask.min.ss.round(<4 x float> %a, <4 x float> %b, <4 x float> %c, i8 %mask, i32 4)
+; CHECK-NEXT: ret <4 x float> [[TMP1]]
+;
+ %1 = insertelement <4 x float> %c, float 1.000000e+00, i32 1
+ %2 = insertelement <4 x float> %1, float 2.000000e+00, i32 2
+ %3 = insertelement <4 x float> %2, float 3.000000e+00, i32 3
+ %4 = tail call <4 x float> @llvm.x86.avx512.mask.min.ss.round(<4 x float> %a, <4 x float> %b, <4 x float> %3, i8 %mask, i32 4)
+ ret <4 x float> %4
+}
+
+declare <2 x double> @llvm.x86.avx512.mask.min.sd.round(<2 x double>, <2 x double>, <2 x double>, i8, i32)
+
+define <2 x double> @test_min_sd(<2 x double> %a, <2 x double> %b) {
+; CHECK-LABEL: @test_min_sd(
+; CHECK-NEXT: [[TMP1:%.*]] = tail call <2 x double> @llvm.x86.avx512.mask.min.sd.round(<2 x double> %a, <2 x double> %b, <2 x double> undef, i8 -1, i32 4)
+; CHECK-NEXT: ret <2 x double> [[TMP1]]
+;
+ %1 = insertelement <2 x double> %b, double 1.000000e+00, i32 1
+ %2 = tail call <2 x double> @llvm.x86.avx512.mask.min.sd.round(<2 x double> %a, <2 x double> %1, <2 x double> undef, i8 -1, i32 4)
+ ret <2 x double> %2
+}
+
+define <2 x double> @test_min_sd_mask(<2 x double> %a, <2 x double> %b, <2 x double> %c, i8 %mask) {
+; CHECK-LABEL: @test_min_sd_mask(
+; CHECK-NEXT: [[TMP1:%.*]] = tail call <2 x double> @llvm.x86.avx512.mask.min.sd.round(<2 x double> %a, <2 x double> %b, <2 x double> %c, i8 %mask, i32 4)
+; CHECK-NEXT: ret <2 x double> [[TMP1]]
+;
+ %1 = insertelement <2 x double> %c, double 1.000000e+00, i32 1
+ %2 = tail call <2 x double> @llvm.x86.avx512.mask.min.sd.round(<2 x double> %a, <2 x double> %b, <2 x double> %1, i8 %mask, i32 4)
+ ret <2 x double> %2
+}
+
+declare i8 @llvm.x86.avx512.mask.cmp.ss(<4 x float>, <4 x float>, i32, i8, i32)
+
+define i8 @test_cmp_ss(<4 x float> %a, <4 x float> %b, i8 %mask) {
+; CHECK-LABEL: @test_cmp_ss(
+; CHECK-NEXT: [[TMP1:%.*]] = tail call i8 @llvm.x86.avx512.mask.cmp.ss(<4 x float> %a, <4 x float> %b, i32 3, i8 %mask, i32 4)
+; CHECK-NEXT: ret i8 [[TMP1]]
+;
+ %1 = insertelement <4 x float> %a, float 1.000000e+00, i32 1
+ %2 = insertelement <4 x float> %1, float 2.000000e+00, i32 2
+ %3 = insertelement <4 x float> %2, float 3.000000e+00, i32 3
+ %4 = insertelement <4 x float> %b, float 4.000000e+00, i32 1
+ %5 = insertelement <4 x float> %4, float 5.000000e+00, i32 2
+ %6 = insertelement <4 x float> %5, float 6.000000e+00, i32 3
+ %7 = tail call i8 @llvm.x86.avx512.mask.cmp.ss(<4 x float> %3, <4 x float> %6, i32 3, i8 %mask, i32 4)
+ ret i8 %7
+}
+
+declare i8 @llvm.x86.avx512.mask.cmp.sd(<2 x double>, <2 x double>, i32, i8, i32)
+
+define i8 @test_cmp_sd(<2 x double> %a, <2 x double> %b, i8 %mask) {
+; CHECK-LABEL: @test_cmp_sd(
+; CHECK-NEXT: [[TMP1:%.*]] = tail call i8 @llvm.x86.avx512.mask.cmp.sd(<2 x double> %a, <2 x double> %b, i32 3, i8 %mask, i32 4)
+; CHECK-NEXT: ret i8 [[TMP1]]
+;
+ %1 = insertelement <2 x double> %a, double 1.000000e+00, i32 1
+ %2 = insertelement <2 x double> %b, double 2.000000e+00, i32 1
+ %3 = tail call i8 @llvm.x86.avx512.mask.cmp.sd(<2 x double> %1, <2 x double> %2, i32 3, i8 %mask, i32 4)
+ ret i8 %3
+}
Added: llvm/trunk/test/Transforms/InstCombine/x86-fma.ll
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/test/Transforms/InstCombine/x86-fma.ll?rev=289374&view=auto
==============================================================================
--- llvm/trunk/test/Transforms/InstCombine/x86-fma.ll (added)
+++ llvm/trunk/test/Transforms/InstCombine/x86-fma.ll Sun Dec 11 02:00:51 2016
@@ -0,0 +1,123 @@
+; NOTE: Assertions have been autogenerated by utils/update_test_checks.py
+; RUN: opt < %s -instcombine -S | FileCheck %s
+target datalayout = "e-m:e-i64:64-f80:128-n8:16:32:64-S128"
+
+declare <4 x float> @llvm.x86.fma.vfmadd.ss(<4 x float>, <4 x float>, <4 x float>)
+
+define <4 x float> @test_vfmadd_ss(<4 x float> %a, <4 x float> %b, <4 x float> %c) {
+; CHECK-LABEL: @test_vfmadd_ss(
+; CHECK-NEXT: [[TMP1:%.*]] = tail call <4 x float> @llvm.x86.fma.vfmadd.ss(<4 x float> %a, <4 x float> %b, <4 x float> %c)
+; CHECK-NEXT: ret <4 x float> [[TMP1]]
+;
+ %1 = insertelement <4 x float> %b, float 1.000000e+00, i32 1
+ %2 = insertelement <4 x float> %1, float 2.000000e+00, i32 2
+ %3 = insertelement <4 x float> %2, float 3.000000e+00, i32 3
+ %4 = insertelement <4 x float> %c, float 4.000000e+00, i32 1
+ %5 = insertelement <4 x float> %4, float 5.000000e+00, i32 2
+ %6 = insertelement <4 x float> %5, float 6.000000e+00, i32 3
+ %res = tail call <4 x float> @llvm.x86.fma.vfmadd.ss(<4 x float> %a, <4 x float> %3, <4 x float> %6)
+ ret <4 x float> %res
+}
+
+declare <2 x double> @llvm.x86.fma.vfmadd.sd(<2 x double>, <2 x double>, <2 x double>)
+
+define <2 x double> @test_vfmadd_sd(<2 x double> %a, <2 x double> %b, <2 x double> %c) {
+; CHECK-LABEL: @test_vfmadd_sd(
+; CHECK-NEXT: [[TMP1:%.*]] = tail call <2 x double> @llvm.x86.fma.vfmadd.sd(<2 x double> %a, <2 x double> %b, <2 x double> %c)
+; CHECK-NEXT: ret <2 x double> [[TMP1]]
+;
+ %1 = insertelement <2 x double> %b, double 1.000000e+00, i32 1
+ %2 = insertelement <2 x double> %c, double 2.000000e+00, i32 1
+ %res = tail call <2 x double> @llvm.x86.fma.vfmadd.sd(<2 x double> %a, <2 x double> %1, <2 x double> %2)
+ ret <2 x double> %res
+}
+
+declare <4 x float> @llvm.x86.fma.vfmsub.ss(<4 x float>, <4 x float>, <4 x float>)
+
+define <4 x float> @test_vfmsub_ss(<4 x float> %a, <4 x float> %b, <4 x float> %c) {
+; CHECK-LABEL: @test_vfmsub_ss(
+; CHECK-NEXT: [[TMP1:%.*]] = tail call <4 x float> @llvm.x86.fma.vfmsub.ss(<4 x float> %a, <4 x float> %b, <4 x float> %c)
+; CHECK-NEXT: ret <4 x float> [[TMP1]]
+;
+ %1 = insertelement <4 x float> %b, float 1.000000e+00, i32 1
+ %2 = insertelement <4 x float> %1, float 2.000000e+00, i32 2
+ %3 = insertelement <4 x float> %2, float 3.000000e+00, i32 3
+ %4 = insertelement <4 x float> %c, float 4.000000e+00, i32 1
+ %5 = insertelement <4 x float> %4, float 5.000000e+00, i32 2
+ %6 = insertelement <4 x float> %5, float 6.000000e+00, i32 3
+ %res = tail call <4 x float> @llvm.x86.fma.vfmsub.ss(<4 x float> %a, <4 x float> %3, <4 x float> %6)
+ ret <4 x float> %res
+}
+
+declare <2 x double> @llvm.x86.fma.vfmsub.sd(<2 x double>, <2 x double>, <2 x double>)
+
+define <2 x double> @test_vfmsub_sd(<2 x double> %a, <2 x double> %b, <2 x double> %c) {
+; CHECK-LABEL: @test_vfmsub_sd(
+; CHECK-NEXT: [[TMP1:%.*]] = tail call <2 x double> @llvm.x86.fma.vfmsub.sd(<2 x double> %a, <2 x double> %b, <2 x double> %c)
+; CHECK-NEXT: ret <2 x double> [[TMP1]]
+;
+ %1 = insertelement <2 x double> %b, double 1.000000e+00, i32 1
+ %2 = insertelement <2 x double> %c, double 2.000000e+00, i32 1
+ %res = tail call <2 x double> @llvm.x86.fma.vfmsub.sd(<2 x double> %a, <2 x double> %1, <2 x double> %2)
+ ret <2 x double> %res
+}
+
+declare <4 x float> @llvm.x86.fma.vfnmadd.ss(<4 x float>, <4 x float>, <4 x float>)
+
+define <4 x float> @test_vfnmadd_ss(<4 x float> %a, <4 x float> %b, <4 x float> %c) {
+; CHECK-LABEL: @test_vfnmadd_ss(
+; CHECK-NEXT: [[TMP1:%.*]] = tail call <4 x float> @llvm.x86.fma.vfnmadd.ss(<4 x float> %a, <4 x float> %b, <4 x float> %c)
+; CHECK-NEXT: ret <4 x float> [[TMP1]]
+;
+ %1 = insertelement <4 x float> %b, float 1.000000e+00, i32 1
+ %2 = insertelement <4 x float> %1, float 2.000000e+00, i32 2
+ %3 = insertelement <4 x float> %2, float 3.000000e+00, i32 3
+ %4 = insertelement <4 x float> %c, float 4.000000e+00, i32 1
+ %5 = insertelement <4 x float> %4, float 5.000000e+00, i32 2
+ %6 = insertelement <4 x float> %5, float 6.000000e+00, i32 3
+ %res = tail call <4 x float> @llvm.x86.fma.vfnmadd.ss(<4 x float> %a, <4 x float> %3, <4 x float> %6)
+ ret <4 x float> %res
+}
+
+declare <2 x double> @llvm.x86.fma.vfnmadd.sd(<2 x double>, <2 x double>, <2 x double>)
+
+define <2 x double> @test_vfnmadd_sd(<2 x double> %a, <2 x double> %b, <2 x double> %c) {
+; CHECK-LABEL: @test_vfnmadd_sd(
+; CHECK-NEXT: [[TMP1:%.*]] = tail call <2 x double> @llvm.x86.fma.vfnmadd.sd(<2 x double> %a, <2 x double> %b, <2 x double> %c)
+; CHECK-NEXT: ret <2 x double> [[TMP1]]
+;
+ %1 = insertelement <2 x double> %b, double 1.000000e+00, i32 1
+ %2 = insertelement <2 x double> %c, double 2.000000e+00, i32 1
+ %res = tail call <2 x double> @llvm.x86.fma.vfnmadd.sd(<2 x double> %a, <2 x double> %1, <2 x double> %2)
+ ret <2 x double> %res
+}
+
+declare <4 x float> @llvm.x86.fma.vfnmsub.ss(<4 x float>, <4 x float>, <4 x float>)
+
+define <4 x float> @test_vfnmsub_ss(<4 x float> %a, <4 x float> %b, <4 x float> %c) {
+; CHECK-LABEL: @test_vfnmsub_ss(
+; CHECK-NEXT: [[TMP1:%.*]] = tail call <4 x float> @llvm.x86.fma.vfnmsub.ss(<4 x float> %a, <4 x float> %b, <4 x float> %c)
+; CHECK-NEXT: ret <4 x float> [[TMP1]]
+;
+ %1 = insertelement <4 x float> %b, float 1.000000e+00, i32 1
+ %2 = insertelement <4 x float> %1, float 2.000000e+00, i32 2
+ %3 = insertelement <4 x float> %2, float 3.000000e+00, i32 3
+ %4 = insertelement <4 x float> %c, float 4.000000e+00, i32 1
+ %5 = insertelement <4 x float> %4, float 5.000000e+00, i32 2
+ %6 = insertelement <4 x float> %5, float 6.000000e+00, i32 3
+ %res = tail call <4 x float> @llvm.x86.fma.vfnmsub.ss(<4 x float> %a, <4 x float> %3, <4 x float> %6)
+ ret <4 x float> %res
+}
+
+declare <2 x double> @llvm.x86.fma.vfnmsub.sd(<2 x double>, <2 x double>, <2 x double>)
+
+define <2 x double> @test_vfnmsub_sd(<2 x double> %a, <2 x double> %b, <2 x double> %c) {
+; CHECK-LABEL: @test_vfnmsub_sd(
+; CHECK-NEXT: [[TMP1:%.*]] = tail call <2 x double> @llvm.x86.fma.vfnmsub.sd(<2 x double> %a, <2 x double> %b, <2 x double> %c)
+; CHECK-NEXT: ret <2 x double> [[TMP1]]
+;
+ %1 = insertelement <2 x double> %b, double 1.000000e+00, i32 1
+ %2 = insertelement <2 x double> %c, double 2.000000e+00, i32 1
+ %res = tail call <2 x double> @llvm.x86.fma.vfnmsub.sd(<2 x double> %a, <2 x double> %1, <2 x double> %2)
+ ret <2 x double> %res
+}
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