Precommit test for relaxed min max

Author: badumbatish

llvm/test/CodeGen/WebAssembly/simd-relaxed-fmax.ll

@@ -0,0 +1,35 @@
+; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py UTC_ARGS: --version 6
+
+; RUN: llc < %s -mtriple=wasm32-unknown-unknown -mattr=+simd128,+relaxed-simd | FileCheck %s
+
+; Test that fminimum and fmaximum get transformed to relaxed_min and relaxed_max
+
+target triple = "wasm32"
+
+define <4 x float> @test_max_f32x4(<4 x float> %a, <4 x float> %b) {
+; CHECK-LABEL: test_max_f32x4:
+; CHECK:         .functype test_max_f32x4 (v128, v128) -> (v128)
+; CHECK-NEXT:  # %bb.0:
+; CHECK-NEXT:    local.get 0
+; CHECK-NEXT:    local.get 1
+; CHECK-NEXT:    f32x4.max
+; CHECK-NEXT:    # fallthrough-return
+  %result = call <4 x float> @llvm.maximum.v4f32(<4 x float> %a, <4 x float> %b)
+  ret <4 x float> %result
+}
+
+
+define <2 x double> @test_max_f64x2(<2 x double> %a, <2 x double> %b) {
+; CHECK-LABEL: test_max_f64x2:
+; CHECK:         .functype test_max_f64x2 (v128, v128) -> (v128)
+; CHECK-NEXT:  # %bb.0:
+; CHECK-NEXT:    local.get 0
+; CHECK-NEXT:    local.get 1
+; CHECK-NEXT:    f64x2.max
+; CHECK-NEXT:    # fallthrough-return
+  %result = call <2 x double> @llvm.maximum.v2f64(<2 x double> %a, <2 x double> %b)
+  ret <2 x double> %result
+}
+
+declare <4 x float> @llvm.maximum.v4f32(<4 x float>, <4 x float>)
+declare <2 x double> @llvm.maximum.v2f64(<2 x double>, <2 x double>)

llvm/test/CodeGen/WebAssembly/simd-relaxed-fmin.ll

@@ -0,0 +1,34 @@
+; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py UTC_ARGS: --version 6
+; RUN: llc < %s -mtriple=wasm32-unknown-unknown -mattr=+simd128,+relaxed-simd | FileCheck %s
+
+; Test that fminimum and fmaximum get transformed to relaxed_min and relaxed_max
+
+target triple = "wasm32"
+
+define <4 x float> @test_min_f32x4(<4 x float> %a, <4 x float> %b) {
+; CHECK-LABEL: test_min_f32x4:
+; CHECK:         .functype test_min_f32x4 (v128, v128) -> (v128)
+; CHECK-NEXT:  # %bb.0:
+; CHECK-NEXT:    local.get 0
+; CHECK-NEXT:    local.get 1
+; CHECK-NEXT:    f32x4.min
+; CHECK-NEXT:    # fallthrough-return
+  %result = call <4 x float> @llvm.minimum.v4f32(<4 x float> %a, <4 x float> %b)
+  ret <4 x float> %result
+}
+
+
+define <2 x double> @test_min_f64x2(<2 x double> %a, <2 x double> %b) {
+; CHECK-LABEL: test_min_f64x2:
+; CHECK:         .functype test_min_f64x2 (v128, v128) -> (v128)
+; CHECK-NEXT:  # %bb.0:
+; CHECK-NEXT:    local.get 0
+; CHECK-NEXT:    local.get 1
+; CHECK-NEXT:    f64x2.min
+; CHECK-NEXT:    # fallthrough-return
+  %result = call <2 x double> @llvm.minimum.v2f64(<2 x double> %a, <2 x double> %b)
+  ret <2 x double> %result
+}
+
+declare <4 x float> @llvm.minimum.v4f32(<4 x float>, <4 x float>)
+declare <2 x double> @llvm.minimum.v2f64(<2 x double>, <2 x double>)