[InstCombine] regenerate full checks; NFC

llvm-svn: 331998

diff --git a/llvm/test/Transforms/InstCombine/maxnum.ll b/llvm/test/Transforms/InstCombine/maxnum.ll
index 585d9f4..aca288a 100644 (file)
--- a/llvm/test/Transforms/InstCombine/maxnum.ll
+++ b/llvm/test/Transforms/InstCombine/maxnum.ll
@@ -1,222 +1,251 @@
+; NOTE: Assertions have been autogenerated by utils/update_test_checks.py
 ; RUN: opt -S -instcombine < %s | FileCheck %s
 
-declare float @llvm.maxnum.f32(float, float) #0
-declare float @llvm.maxnum.v2f32(<2 x float>, <2 x float>) #0
-declare <4 x float> @llvm.maxnum.v4f32(<4 x float>, <4 x float>) #0
+declare float @llvm.maxnum.f32(float, float)
+declare float @llvm.maxnum.v2f32(<2 x float>, <2 x float>)
+declare <4 x float> @llvm.maxnum.v4f32(<4 x float>, <4 x float>)
 
-declare double @llvm.maxnum.f64(double, double) #0
-declare <2 x double> @llvm.maxnum.v2f64(<2 x double>, <2 x double>) #0
+declare double @llvm.maxnum.f64(double, double)
+declare <2 x double> @llvm.maxnum.v2f64(<2 x double>, <2 x double>)
 
-; CHECK-LABEL: @constant_fold_maxnum_f32
-; CHECK-NEXT: ret float 2.000000e+00
-define float @constant_fold_maxnum_f32() #0 {
-  %x = call float @llvm.maxnum.f32(float 1.0, float 2.0) #0
+define float @constant_fold_maxnum_f32() {
+; CHECK-LABEL: @constant_fold_maxnum_f32(
+; CHECK-NEXT:    ret float 2.000000e+00
+;
+  %x = call float @llvm.maxnum.f32(float 1.0, float 2.0)
   ret float %x
 }
 
-; CHECK-LABEL: @constant_fold_maxnum_f32_inv
-; CHECK-NEXT: ret float 2.000000e+00
-define float @constant_fold_maxnum_f32_inv() #0 {
-  %x = call float @llvm.maxnum.f32(float 2.0, float 1.0) #0
+define float @constant_fold_maxnum_f32_inv() {
+; CHECK-LABEL: @constant_fold_maxnum_f32_inv(
+; CHECK-NEXT:    ret float 2.000000e+00
+;
+  %x = call float @llvm.maxnum.f32(float 2.0, float 1.0)
   ret float %x
 }
 
-; CHECK-LABEL: @constant_fold_maxnum_f32_nan0
-; CHECK-NEXT: ret float 2.000000e+00
-define float @constant_fold_maxnum_f32_nan0() #0 {
-  %x = call float @llvm.maxnum.f32(float 0x7FF8000000000000, float 2.0) #0
+define float @constant_fold_maxnum_f32_nan0() {
+; CHECK-LABEL: @constant_fold_maxnum_f32_nan0(
+; CHECK-NEXT:    ret float 2.000000e+00
+;
+  %x = call float @llvm.maxnum.f32(float 0x7FF8000000000000, float 2.0)
   ret float %x
 }
 
-; CHECK-LABEL: @constant_fold_maxnum_f32_nan1
-; CHECK-NEXT: ret float 2.000000e+00
-define float @constant_fold_maxnum_f32_nan1() #0 {
-  %x = call float @llvm.maxnum.f32(float 2.0, float 0x7FF8000000000000) #0
+define float @constant_fold_maxnum_f32_nan1() {
+; CHECK-LABEL: @constant_fold_maxnum_f32_nan1(
+; CHECK-NEXT:    ret float 2.000000e+00
+;
+  %x = call float @llvm.maxnum.f32(float 2.0, float 0x7FF8000000000000)
   ret float %x
 }
 
-; CHECK-LABEL: @constant_fold_maxnum_f32_nan_nan
-; CHECK-NEXT: ret float 0x7FF8000000000000
-define float @constant_fold_maxnum_f32_nan_nan() #0 {
-  %x = call float @llvm.maxnum.f32(float 0x7FF8000000000000, float 0x7FF8000000000000) #0
+define float @constant_fold_maxnum_f32_nan_nan() {
+; CHECK-LABEL: @constant_fold_maxnum_f32_nan_nan(
+; CHECK-NEXT:    ret float 0x7FF8000000000000
+;
+  %x = call float @llvm.maxnum.f32(float 0x7FF8000000000000, float 0x7FF8000000000000)
   ret float %x
 }
 
-; CHECK-LABEL: @constant_fold_maxnum_f32_p0_p0
-; CHECK-NEXT: ret float 0.000000e+00
-define float @constant_fold_maxnum_f32_p0_p0() #0 {
-  %x = call float @llvm.maxnum.f32(float 0.0, float 0.0) #0
+define float @constant_fold_maxnum_f32_p0_p0() {
+; CHECK-LABEL: @constant_fold_maxnum_f32_p0_p0(
+; CHECK-NEXT:    ret float 0.000000e+00
+;
+  %x = call float @llvm.maxnum.f32(float 0.0, float 0.0)
   ret float %x
 }
 
-; CHECK-LABEL: @constant_fold_maxnum_f32_p0_n0
-; CHECK-NEXT: ret float 0.000000e+00
-define float @constant_fold_maxnum_f32_p0_n0() #0 {
-  %x = call float @llvm.maxnum.f32(float 0.0, float -0.0) #0
+define float @constant_fold_maxnum_f32_p0_n0() {
+; CHECK-LABEL: @constant_fold_maxnum_f32_p0_n0(
+; CHECK-NEXT:    ret float 0.000000e+00
+;
+  %x = call float @llvm.maxnum.f32(float 0.0, float -0.0)
   ret float %x
 }
 
-; CHECK-LABEL: @constant_fold_maxnum_f32_n0_p0
-; CHECK-NEXT: ret float -0.000000e+00
-define float @constant_fold_maxnum_f32_n0_p0() #0 {
-  %x = call float @llvm.maxnum.f32(float -0.0, float 0.0) #0
+define float @constant_fold_maxnum_f32_n0_p0() {
+; CHECK-LABEL: @constant_fold_maxnum_f32_n0_p0(
+; CHECK-NEXT:    ret float -0.000000e+00
+;
+  %x = call float @llvm.maxnum.f32(float -0.0, float 0.0)
   ret float %x
 }
 
-; CHECK-LABEL: @constant_fold_maxnum_f32_n0_n0
-; CHECK-NEXT: ret float -0.000000e+00
-define float @constant_fold_maxnum_f32_n0_n0() #0 {
-  %x = call float @llvm.maxnum.f32(float -0.0, float -0.0) #0
+define float @constant_fold_maxnum_f32_n0_n0() {
+; CHECK-LABEL: @constant_fold_maxnum_f32_n0_n0(
+; CHECK-NEXT:    ret float -0.000000e+00
+;
+  %x = call float @llvm.maxnum.f32(float -0.0, float -0.0)
   ret float %x
 }
 
-; CHECK-LABEL: @constant_fold_maxnum_v4f32
-; CHECK-NEXT: ret <4 x float> <float 2.000000e+00, float 8.000000e+00, float 1.000000e+01, float 9.000000e+00>
-define <4 x float> @constant_fold_maxnum_v4f32() #0 {
+define <4 x float> @constant_fold_maxnum_v4f32() {
+; CHECK-LABEL: @constant_fold_maxnum_v4f32(
+; CHECK-NEXT:    ret <4 x float> <float 2.000000e+00, float 8.000000e+00, float 1.000000e+01, float 9.000000e+00>
+;
   %x = call <4 x float> @llvm.maxnum.v4f32(<4 x float> <float 1.0, float 8.0, float 3.0, float 9.0>, <4 x float> <float 2.0, float 2.0, float 10.0, float 5.0>)
   ret <4 x float> %x
 }
 
-; CHECK-LABEL: @constant_fold_maxnum_f64
-; CHECK-NEXT: ret double 2.000000e+00
-define double @constant_fold_maxnum_f64() #0 {
-  %x = call double @llvm.maxnum.f64(double 1.0, double 2.0) #0
+define double @constant_fold_maxnum_f64() {
+; CHECK-LABEL: @constant_fold_maxnum_f64(
+; CHECK-NEXT:    ret double 2.000000e+00
+;
+  %x = call double @llvm.maxnum.f64(double 1.0, double 2.0)
   ret double %x
 }
 
-; CHECK-LABEL: @constant_fold_maxnum_f64_nan0
-; CHECK-NEXT: ret double 2.000000e+00
-define double @constant_fold_maxnum_f64_nan0() #0 {
-  %x = call double @llvm.maxnum.f64(double 0x7FF8000000000000, double 2.0) #0
+define double @constant_fold_maxnum_f64_nan0() {
+; CHECK-LABEL: @constant_fold_maxnum_f64_nan0(
+; CHECK-NEXT:    ret double 2.000000e+00
+;
+  %x = call double @llvm.maxnum.f64(double 0x7FF8000000000000, double 2.0)
   ret double %x
 }
 
-; CHECK-LABEL: @constant_fold_maxnum_f64_nan1
-; CHECK-NEXT: ret double 2.000000e+00
-define double @constant_fold_maxnum_f64_nan1() #0 {
-  %x = call double @llvm.maxnum.f64(double 2.0, double 0x7FF8000000000000) #0
+define double @constant_fold_maxnum_f64_nan1() {
+; CHECK-LABEL: @constant_fold_maxnum_f64_nan1(
+; CHECK-NEXT:    ret double 2.000000e+00
+;
+  %x = call double @llvm.maxnum.f64(double 2.0, double 0x7FF8000000000000)
   ret double %x
 }
 
-; CHECK-LABEL: @constant_fold_maxnum_f64_nan_nan
-; CHECK-NEXT: ret double 0x7FF8000000000000
-define double @constant_fold_maxnum_f64_nan_nan() #0 {
-  %x = call double @llvm.maxnum.f64(double 0x7FF8000000000000, double 0x7FF8000000000000) #0
+define double @constant_fold_maxnum_f64_nan_nan() {
+; CHECK-LABEL: @constant_fold_maxnum_f64_nan_nan(
+; CHECK-NEXT:    ret double 0x7FF8000000000000
+;
+  %x = call double @llvm.maxnum.f64(double 0x7FF8000000000000, double 0x7FF8000000000000)
   ret double %x
 }
 
-; CHECK-LABEL: @canonicalize_constant_maxnum_f32
-; CHECK: call float @llvm.maxnum.f32(float %x, float 1.000000e+00)
-define float @canonicalize_constant_maxnum_f32(float %x) #0 {
-  %y = call float @llvm.maxnum.f32(float 1.0, float %x) #0
+define float @canonicalize_constant_maxnum_f32(float %x) {
+; CHECK-LABEL: @canonicalize_constant_maxnum_f32(
+; CHECK-NEXT:    [[Y:%.*]] = call float @llvm.maxnum.f32(float [[X:%.*]], float 1.000000e+00)
+; CHECK-NEXT:    ret float [[Y]]
+;
+  %y = call float @llvm.maxnum.f32(float 1.0, float %x)
   ret float %y
 }
 
-; CHECK-LABEL: @noop_maxnum_f32
-; CHECK-NEXT: ret float %x
-define float @noop_maxnum_f32(float %x) #0 {
-  %y = call float @llvm.maxnum.f32(float %x, float %x) #0
+define float @noop_maxnum_f32(float %x) {
+; CHECK-LABEL: @noop_maxnum_f32(
+; CHECK-NEXT:    ret float [[X:%.*]]
+;
+  %y = call float @llvm.maxnum.f32(float %x, float %x)
   ret float %y
 }
 
-; CHECK-LABEL: @maxnum_f32_nan_val
-; CHECK-NEXT: ret float %x
-define float @maxnum_f32_nan_val(float %x) #0 {
-  %y = call float @llvm.maxnum.f32(float 0x7FF8000000000000, float %x) #0
+define float @maxnum_f32_nan_val(float %x) {
+; CHECK-LABEL: @maxnum_f32_nan_val(
+; CHECK-NEXT:    ret float [[X:%.*]]
+;
+  %y = call float @llvm.maxnum.f32(float 0x7FF8000000000000, float %x)
   ret float %y
 }
 
-; CHECK-LABEL: @maxnum_f32_val_nan
-; CHECK-NEXT: ret float %x
-define float @maxnum_f32_val_nan(float %x) #0 {
-  %y = call float @llvm.maxnum.f32(float %x, float 0x7FF8000000000000) #0
+define float @maxnum_f32_val_nan(float %x) {
+; CHECK-LABEL: @maxnum_f32_val_nan(
+; CHECK-NEXT:    ret float [[X:%.*]]
+;
+  %y = call float @llvm.maxnum.f32(float %x, float 0x7FF8000000000000)
   ret float %y
 }
 
-; CHECK-LABEL: @fold_maxnum_f32_undef_undef
-; CHECK-NEXT: ret float undef
-define float @fold_maxnum_f32_undef_undef(float %x) nounwind {
-  %val = call float @llvm.maxnum.f32(float undef, float undef) #0
+define float @fold_maxnum_f32_undef_undef(float %x) {
+; CHECK-LABEL: @fold_maxnum_f32_undef_undef(
+; CHECK-NEXT:    ret float undef
+;
+  %val = call float @llvm.maxnum.f32(float undef, float undef)
   ret float %val
 }
 
-; CHECK-LABEL: @fold_maxnum_f32_val_undef
-; CHECK-NEXT: ret float %x
-define float @fold_maxnum_f32_val_undef(float %x) nounwind {
-  %val = call float @llvm.maxnum.f32(float %x, float undef) #0
+define float @fold_maxnum_f32_val_undef(float %x) {
+; CHECK-LABEL: @fold_maxnum_f32_val_undef(
+; CHECK-NEXT:    ret float [[X:%.*]]
+;
+  %val = call float @llvm.maxnum.f32(float %x, float undef)
   ret float %val
 }
 
-; CHECK-LABEL: @fold_maxnum_f32_undef_val
-; CHECK-NEXT: ret float %x
-define float @fold_maxnum_f32_undef_val(float %x) nounwind {
-  %val = call float @llvm.maxnum.f32(float undef, float %x) #0
+define float @fold_maxnum_f32_undef_val(float %x) {
+; CHECK-LABEL: @fold_maxnum_f32_undef_val(
+; CHECK-NEXT:    ret float [[X:%.*]]
+;
+  %val = call float @llvm.maxnum.f32(float undef, float %x)
   ret float %val
 }
 
-; CHECK-LABEL: @maxnum_x_maxnum_x_y
-; CHECK-NEXT: call float @llvm.maxnum.f32(float %x, float %y)
-; CHECK-NEXT: ret float
-define float @maxnum_x_maxnum_x_y(float %x, float %y) #0 {
-  %a = call float @llvm.maxnum.f32(float %x, float %y) #0
-  %b = call float @llvm.maxnum.f32(float %x, float %a) #0
+define float @maxnum_x_maxnum_x_y(float %x, float %y) {
+; CHECK-LABEL: @maxnum_x_maxnum_x_y(
+; CHECK-NEXT:    [[A:%.*]] = call float @llvm.maxnum.f32(float [[X:%.*]], float [[Y:%.*]])
+; CHECK-NEXT:    ret float [[A]]
+;
+  %a = call float @llvm.maxnum.f32(float %x, float %y)
+  %b = call float @llvm.maxnum.f32(float %x, float %a)
   ret float %b
 }
 
-; CHECK-LABEL: @maxnum_y_maxnum_x_y
-; CHECK-NEXT: call float @llvm.maxnum.f32(float %x, float %y)
-; CHECK-NEXT: ret float
-define float @maxnum_y_maxnum_x_y(float %x, float %y) #0 {
-  %a = call float @llvm.maxnum.f32(float %x, float %y) #0
-  %b = call float @llvm.maxnum.f32(float %y, float %a) #0
+define float @maxnum_y_maxnum_x_y(float %x, float %y) {
+; CHECK-LABEL: @maxnum_y_maxnum_x_y(
+; CHECK-NEXT:    [[A:%.*]] = call float @llvm.maxnum.f32(float [[X:%.*]], float [[Y:%.*]])
+; CHECK-NEXT:    ret float [[A]]
+;
+  %a = call float @llvm.maxnum.f32(float %x, float %y)
+  %b = call float @llvm.maxnum.f32(float %y, float %a)
   ret float %b
 }
 
-; CHECK-LABEL: @maxnum_z_maxnum_x_y
-; CHECK-NEXT: call float @llvm.maxnum.f32(float %x, float %y)
-; CHECK-NEXT: call float @llvm.maxnum.f32(float %z, float %a)
-; CHECK-NEXT: ret float
-define float @maxnum_z_maxnum_x_y(float %x, float %y, float %z) #0 {
-  %a = call float @llvm.maxnum.f32(float %x, float %y) #0
-  %b = call float @llvm.maxnum.f32(float %z, float %a) #0
+define float @maxnum_z_maxnum_x_y(float %x, float %y, float %z) {
+; CHECK-LABEL: @maxnum_z_maxnum_x_y(
+; CHECK-NEXT:    [[A:%.*]] = call float @llvm.maxnum.f32(float [[X:%.*]], float [[Y:%.*]])
+; CHECK-NEXT:    [[B:%.*]] = call float @llvm.maxnum.f32(float [[Z:%.*]], float [[A]])
+; CHECK-NEXT:    ret float [[B]]
+;
+  %a = call float @llvm.maxnum.f32(float %x, float %y)
+  %b = call float @llvm.maxnum.f32(float %z, float %a)
   ret float %b
 }
 
-; CHECK-LABEL: @maxnum_maxnum_x_y_z
-; CHECK-NEXT: call float @llvm.maxnum.f32(float %x, float %y)
-; CHECK-NEXT: call float @llvm.maxnum.f32(float %a, float %z)
-; CHECK-NEXT: ret float
-define float @maxnum_maxnum_x_y_z(float %x, float %y, float %z) #0 {
-  %a = call float @llvm.maxnum.f32(float %x, float %y) #0
-  %b = call float @llvm.maxnum.f32(float %a, float %z) #0
+define float @maxnum_maxnum_x_y_z(float %x, float %y, float %z) {
+; CHECK-LABEL: @maxnum_maxnum_x_y_z(
+; CHECK-NEXT:    [[A:%.*]] = call float @llvm.maxnum.f32(float [[X:%.*]], float [[Y:%.*]])
+; CHECK-NEXT:    [[B:%.*]] = call float @llvm.maxnum.f32(float [[A]], float [[Z:%.*]])
+; CHECK-NEXT:    ret float [[B]]
+;
+  %a = call float @llvm.maxnum.f32(float %x, float %y)
+  %b = call float @llvm.maxnum.f32(float %a, float %z)
   ret float %b
 }
 
-; CHECK-LABEL: @maxnum4
-; CHECK-NEXT: call float @llvm.maxnum.f32(float %x, float %y)
-; CHECK-NEXT: call float @llvm.maxnum.f32(float %z, float %w)
-; CHECK-NEXT: call float @llvm.maxnum.f32(float %a, float %b)
-; CHECK-NEXT: ret float
-define float @maxnum4(float %x, float %y, float %z, float %w) #0 {
-  %a = call float @llvm.maxnum.f32(float %x, float %y) #0
-  %b = call float @llvm.maxnum.f32(float %z, float %w) #0
-  %c = call float @llvm.maxnum.f32(float %a, float %b) #0
+define float @maxnum4(float %x, float %y, float %z, float %w) {
+; CHECK-LABEL: @maxnum4(
+; CHECK-NEXT:    [[A:%.*]] = call float @llvm.maxnum.f32(float [[X:%.*]], float [[Y:%.*]])
+; CHECK-NEXT:    [[B:%.*]] = call float @llvm.maxnum.f32(float [[Z:%.*]], float [[W:%.*]])
+; CHECK-NEXT:    [[C:%.*]] = call float @llvm.maxnum.f32(float [[A]], float [[B]])
+; CHECK-NEXT:    ret float [[C]]
+;
+  %a = call float @llvm.maxnum.f32(float %x, float %y)
+  %b = call float @llvm.maxnum.f32(float %z, float %w)
+  %c = call float @llvm.maxnum.f32(float %a, float %b)
   ret float %c
 }
 
-; CHECK-LABEL: @fold_maxnum_f32_inf_val
-; CHECK-NEXT: ret float 0x7FF0000000000000
-define float @fold_maxnum_f32_inf_val(float %x) nounwind {
-  %val = call float @llvm.maxnum.f32(float 0x7FF0000000000000, float %x) #0
+define float @fold_maxnum_f32_inf_val(float %x) {
+; CHECK-LABEL: @fold_maxnum_f32_inf_val(
+; CHECK-NEXT:    ret float 0x7FF0000000000000
+;
+  %val = call float @llvm.maxnum.f32(float 0x7FF0000000000000, float %x)
   ret float %val
 }
 
-; CHECK-LABEL: @fold_maxnum_f32_neginf_val
-; CHECK-NEXT: call float @llvm.maxnum.f32(float %x, float 0xFFF0000000000000)
-; CHECK-NEXT: ret float
-define float @fold_maxnum_f32_neginf_val(float %x) nounwind {
-  %val = call float @llvm.maxnum.f32(float 0xFFF0000000000000, float %x) #0
+define float @fold_maxnum_f32_neginf_val(float %x) {
+; CHECK-LABEL: @fold_maxnum_f32_neginf_val(
+; CHECK-NEXT:    [[VAL:%.*]] = call float @llvm.maxnum.f32(float [[X:%.*]], float 0xFFF0000000000000)
+; CHECK-NEXT:    ret float [[VAL]]
+;
+  %val = call float @llvm.maxnum.f32(float 0xFFF0000000000000, float %x)
   ret float %val
 }
 
-attributes #0 = { nounwind readnone }

diff --git a/llvm/test/Transforms/InstCombine/minnum.ll b/llvm/test/Transforms/InstCombine/minnum.ll
index f7494e7..39449f6 100644 (file)
--- a/llvm/test/Transforms/InstCombine/minnum.ll
+++ b/llvm/test/Transforms/InstCombine/minnum.ll
@@ -1,244 +1,275 @@
+; NOTE: Assertions have been autogenerated by utils/update_test_checks.py
 ; RUN: opt -S -instcombine < %s | FileCheck %s
 
-declare float @llvm.minnum.f32(float, float) #0
-declare float @llvm.minnum.v2f32(<2 x float>, <2 x float>) #0
-declare <4 x float> @llvm.minnum.v4f32(<4 x float>, <4 x float>) #0
+declare float @llvm.minnum.f32(float, float)
+declare float @llvm.minnum.v2f32(<2 x float>, <2 x float>)
+declare <4 x float> @llvm.minnum.v4f32(<4 x float>, <4 x float>)
 
-declare double @llvm.minnum.f64(double, double) #0
-declare <2 x double> @llvm.minnum.v2f64(<2 x double>, <2 x double>) #0
+declare double @llvm.minnum.f64(double, double)
+declare <2 x double> @llvm.minnum.v2f64(<2 x double>, <2 x double>)
 
-declare float @llvm.maxnum.f32(float, float) #0
+declare float @llvm.maxnum.f32(float, float)
 
-; CHECK-LABEL: @constant_fold_minnum_f32
-; CHECK-NEXT: ret float 1.000000e+00
-define float @constant_fold_minnum_f32() #0 {
-  %x = call float @llvm.minnum.f32(float 1.0, float 2.0) #0
+define float @constant_fold_minnum_f32() {
+; CHECK-LABEL: @constant_fold_minnum_f32(
+; CHECK-NEXT:    ret float 1.000000e+00
+;
+  %x = call float @llvm.minnum.f32(float 1.0, float 2.0)
   ret float %x
 }
 
-; CHECK-LABEL: @constant_fold_minnum_f32_inv
-; CHECK-NEXT: ret float 1.000000e+00
-define float @constant_fold_minnum_f32_inv() #0 {
-  %x = call float @llvm.minnum.f32(float 2.0, float 1.0) #0
+define float @constant_fold_minnum_f32_inv() {
+; CHECK-LABEL: @constant_fold_minnum_f32_inv(
+; CHECK-NEXT:    ret float 1.000000e+00
+;
+  %x = call float @llvm.minnum.f32(float 2.0, float 1.0)
   ret float %x
 }
 
-; CHECK-LABEL: @constant_fold_minnum_f32_nan0
-; CHECK-NEXT: ret float 2.000000e+00
-define float @constant_fold_minnum_f32_nan0() #0 {
-  %x = call float @llvm.minnum.f32(float 0x7FF8000000000000, float 2.0) #0
+define float @constant_fold_minnum_f32_nan0() {
+; CHECK-LABEL: @constant_fold_minnum_f32_nan0(
+; CHECK-NEXT:    ret float 2.000000e+00
+;
+  %x = call float @llvm.minnum.f32(float 0x7FF8000000000000, float 2.0)
   ret float %x
 }
 
-; CHECK-LABEL: @constant_fold_minnum_f32_nan1
-; CHECK-NEXT: ret float 2.000000e+00
-define float @constant_fold_minnum_f32_nan1() #0 {
-  %x = call float @llvm.minnum.f32(float 2.0, float 0x7FF8000000000000) #0
+define float @constant_fold_minnum_f32_nan1() {
+; CHECK-LABEL: @constant_fold_minnum_f32_nan1(
+; CHECK-NEXT:    ret float 2.000000e+00
+;
+  %x = call float @llvm.minnum.f32(float 2.0, float 0x7FF8000000000000)
   ret float %x
 }
 
-; CHECK-LABEL: @constant_fold_minnum_f32_nan_nan
-; CHECK-NEXT: ret float 0x7FF8000000000000
-define float @constant_fold_minnum_f32_nan_nan() #0 {
-  %x = call float @llvm.minnum.f32(float 0x7FF8000000000000, float 0x7FF8000000000000) #0
+define float @constant_fold_minnum_f32_nan_nan() {
+; CHECK-LABEL: @constant_fold_minnum_f32_nan_nan(
+; CHECK-NEXT:    ret float 0x7FF8000000000000
+;
+  %x = call float @llvm.minnum.f32(float 0x7FF8000000000000, float 0x7FF8000000000000)
   ret float %x
 }
 
-; CHECK-LABEL: @constant_fold_minnum_f32_p0_p0
-; CHECK-NEXT: ret float 0.000000e+00
-define float @constant_fold_minnum_f32_p0_p0() #0 {
-  %x = call float @llvm.minnum.f32(float 0.0, float 0.0) #0
+define float @constant_fold_minnum_f32_p0_p0() {
+; CHECK-LABEL: @constant_fold_minnum_f32_p0_p0(
+; CHECK-NEXT:    ret float 0.000000e+00
+;
+  %x = call float @llvm.minnum.f32(float 0.0, float 0.0)
   ret float %x
 }
 
-; CHECK-LABEL: @constant_fold_minnum_f32_p0_n0
-; CHECK-NEXT: ret float 0.000000e+00
-define float @constant_fold_minnum_f32_p0_n0() #0 {
-  %x = call float @llvm.minnum.f32(float 0.0, float -0.0) #0
+define float @constant_fold_minnum_f32_p0_n0() {
+; CHECK-LABEL: @constant_fold_minnum_f32_p0_n0(
+; CHECK-NEXT:    ret float 0.000000e+00
+;
+  %x = call float @llvm.minnum.f32(float 0.0, float -0.0)
   ret float %x
 }
 
-; CHECK-LABEL: @constant_fold_minnum_f32_n0_p0
-; CHECK-NEXT: ret float -0.000000e+00
-define float @constant_fold_minnum_f32_n0_p0() #0 {
-  %x = call float @llvm.minnum.f32(float -0.0, float 0.0) #0
+define float @constant_fold_minnum_f32_n0_p0() {
+; CHECK-LABEL: @constant_fold_minnum_f32_n0_p0(
+; CHECK-NEXT:    ret float -0.000000e+00
+;
+  %x = call float @llvm.minnum.f32(float -0.0, float 0.0)
   ret float %x
 }
 
-; CHECK-LABEL: @constant_fold_minnum_f32_n0_n0
-; CHECK-NEXT: ret float -0.000000e+00
-define float @constant_fold_minnum_f32_n0_n0() #0 {
-  %x = call float @llvm.minnum.f32(float -0.0, float -0.0) #0
+define float @constant_fold_minnum_f32_n0_n0() {
+; CHECK-LABEL: @constant_fold_minnum_f32_n0_n0(
+; CHECK-NEXT:    ret float -0.000000e+00
+;
+  %x = call float @llvm.minnum.f32(float -0.0, float -0.0)
   ret float %x
 }
 
-; CHECK-LABEL: @constant_fold_minnum_v4f32
-; CHECK-NEXT: ret <4 x float> <float 1.000000e+00, float 2.000000e+00, float 3.000000e+00, float 5.000000e+00>
-define <4 x float> @constant_fold_minnum_v4f32() #0 {
+define <4 x float> @constant_fold_minnum_v4f32() {
+; CHECK-LABEL: @constant_fold_minnum_v4f32(
+; CHECK-NEXT:    ret <4 x float> <float 1.000000e+00, float 2.000000e+00, float 3.000000e+00, float 5.000000e+00>
+;
   %x = call <4 x float> @llvm.minnum.v4f32(<4 x float> <float 1.0, float 8.0, float 3.0, float 9.0>, <4 x float> <float 2.0, float 2.0, float 10.0, float 5.0>)
   ret <4 x float> %x
 }
 
-; CHECK-LABEL: @constant_fold_minnum_f64
-; CHECK-NEXT: ret double 1.000000e+00
-define double @constant_fold_minnum_f64() #0 {
-  %x = call double @llvm.minnum.f64(double 1.0, double 2.0) #0
+define double @constant_fold_minnum_f64() {
+; CHECK-LABEL: @constant_fold_minnum_f64(
+; CHECK-NEXT:    ret double 1.000000e+00
+;
+  %x = call double @llvm.minnum.f64(double 1.0, double 2.0)
   ret double %x
 }
 
-; CHECK-LABEL: @constant_fold_minnum_f64_nan0
-; CHECK-NEXT: ret double 2.000000e+00
-define double @constant_fold_minnum_f64_nan0() #0 {
-  %x = call double @llvm.minnum.f64(double 0x7FF8000000000000, double 2.0) #0
+define double @constant_fold_minnum_f64_nan0() {
+; CHECK-LABEL: @constant_fold_minnum_f64_nan0(
+; CHECK-NEXT:    ret double 2.000000e+00
+;
+  %x = call double @llvm.minnum.f64(double 0x7FF8000000000000, double 2.0)
   ret double %x
 }
 
-; CHECK-LABEL: @constant_fold_minnum_f64_nan1
-; CHECK-NEXT: ret double 2.000000e+00
-define double @constant_fold_minnum_f64_nan1() #0 {
-  %x = call double @llvm.minnum.f64(double 2.0, double 0x7FF8000000000000) #0
+define double @constant_fold_minnum_f64_nan1() {
+; CHECK-LABEL: @constant_fold_minnum_f64_nan1(
+; CHECK-NEXT:    ret double 2.000000e+00
+;
+  %x = call double @llvm.minnum.f64(double 2.0, double 0x7FF8000000000000)
   ret double %x
 }
 
-; CHECK-LABEL: @constant_fold_minnum_f64_nan_nan
-; CHECK-NEXT: ret double 0x7FF8000000000000
-define double @constant_fold_minnum_f64_nan_nan() #0 {
-  %x = call double @llvm.minnum.f64(double 0x7FF8000000000000, double 0x7FF8000000000000) #0
+define double @constant_fold_minnum_f64_nan_nan() {
+; CHECK-LABEL: @constant_fold_minnum_f64_nan_nan(
+; CHECK-NEXT:    ret double 0x7FF8000000000000
+;
+  %x = call double @llvm.minnum.f64(double 0x7FF8000000000000, double 0x7FF8000000000000)
   ret double %x
 }
 
-; CHECK-LABEL: @canonicalize_constant_minnum_f32
-; CHECK: call float @llvm.minnum.f32(float %x, float 1.000000e+00)
-define float @canonicalize_constant_minnum_f32(float %x) #0 {
-  %y = call float @llvm.minnum.f32(float 1.0, float %x) #0
+define float @canonicalize_constant_minnum_f32(float %x) {
+; CHECK-LABEL: @canonicalize_constant_minnum_f32(
+; CHECK-NEXT:    [[Y:%.*]] = call float @llvm.minnum.f32(float [[X:%.*]], float 1.000000e+00)
+; CHECK-NEXT:    ret float [[Y]]
+;
+  %y = call float @llvm.minnum.f32(float 1.0, float %x)
   ret float %y
 }
 
-; CHECK-LABEL: @noop_minnum_f32
-; CHECK-NEXT: ret float %x
-define float @noop_minnum_f32(float %x) #0 {
-  %y = call float @llvm.minnum.f32(float %x, float %x) #0
+define float @noop_minnum_f32(float %x) {
+; CHECK-LABEL: @noop_minnum_f32(
+; CHECK-NEXT:    ret float [[X:%.*]]
+;
+  %y = call float @llvm.minnum.f32(float %x, float %x)
   ret float %y
 }
 
-; CHECK-LABEL: @minnum_f32_nan_val
-; CHECK-NEXT: ret float %x
-define float @minnum_f32_nan_val(float %x) #0 {
-  %y = call float @llvm.minnum.f32(float 0x7FF8000000000000, float %x) #0
+define float @minnum_f32_nan_val(float %x) {
+; CHECK-LABEL: @minnum_f32_nan_val(
+; CHECK-NEXT:    ret float [[X:%.*]]
+;
+  %y = call float @llvm.minnum.f32(float 0x7FF8000000000000, float %x)
   ret float %y
 }
 
-; CHECK-LABEL: @minnum_f32_val_nan
-; CHECK-NEXT: ret float %x
-define float @minnum_f32_val_nan(float %x) #0 {
-  %y = call float @llvm.minnum.f32(float %x, float 0x7FF8000000000000) #0
+define float @minnum_f32_val_nan(float %x) {
+; CHECK-LABEL: @minnum_f32_val_nan(
+; CHECK-NEXT:    ret float [[X:%.*]]
+;
+  %y = call float @llvm.minnum.f32(float %x, float 0x7FF8000000000000)
   ret float %y
 }
 
-; CHECK-LABEL: @fold_minnum_f32_undef_undef
-; CHECK-NEXT: ret float undef
-define float @fold_minnum_f32_undef_undef(float %x) nounwind {
-  %val = call float @llvm.minnum.f32(float undef, float undef) #0
+define float @fold_minnum_f32_undef_undef(float %x) {
+; CHECK-LABEL: @fold_minnum_f32_undef_undef(
+; CHECK-NEXT:    ret float undef
+;
+  %val = call float @llvm.minnum.f32(float undef, float undef)
   ret float %val
 }
 
-; CHECK-LABEL: @fold_minnum_f32_val_undef
-; CHECK-NEXT: ret float %x
-define float @fold_minnum_f32_val_undef(float %x) nounwind {
-  %val = call float @llvm.minnum.f32(float %x, float undef) #0
+define float @fold_minnum_f32_val_undef(float %x) {
+; CHECK-LABEL: @fold_minnum_f32_val_undef(
+; CHECK-NEXT:    ret float [[X:%.*]]
+;
+  %val = call float @llvm.minnum.f32(float %x, float undef)
   ret float %val
 }
 
-; CHECK-LABEL: @fold_minnum_f32_undef_val
-; CHECK-NEXT: ret float %x
-define float @fold_minnum_f32_undef_val(float %x) nounwind {
-  %val = call float @llvm.minnum.f32(float undef, float %x) #0
+define float @fold_minnum_f32_undef_val(float %x) {
+; CHECK-LABEL: @fold_minnum_f32_undef_val(
+; CHECK-NEXT:    ret float [[X:%.*]]
+;
+  %val = call float @llvm.minnum.f32(float undef, float %x)
   ret float %val
 }
 
-; CHECK-LABEL: @minnum_x_minnum_x_y
-; CHECK-NEXT: call float @llvm.minnum.f32(float %x, float %y)
-; CHECK-NEXT: ret float
-define float @minnum_x_minnum_x_y(float %x, float %y) #0 {
-  %a = call float @llvm.minnum.f32(float %x, float %y) #0
-  %b = call float @llvm.minnum.f32(float %x, float %a) #0
+define float @minnum_x_minnum_x_y(float %x, float %y) {
+; CHECK-LABEL: @minnum_x_minnum_x_y(
+; CHECK-NEXT:    [[A:%.*]] = call float @llvm.minnum.f32(float [[X:%.*]], float [[Y:%.*]])
+; CHECK-NEXT:    ret float [[A]]
+;
+  %a = call float @llvm.minnum.f32(float %x, float %y)
+  %b = call float @llvm.minnum.f32(float %x, float %a)
   ret float %b
 }
 
-; CHECK-LABEL: @minnum_y_minnum_x_y
-; CHECK-NEXT: call float @llvm.minnum.f32(float %x, float %y)
-; CHECK-NEXT: ret float
-define float @minnum_y_minnum_x_y(float %x, float %y) #0 {
-  %a = call float @llvm.minnum.f32(float %x, float %y) #0
-  %b = call float @llvm.minnum.f32(float %y, float %a) #0
+define float @minnum_y_minnum_x_y(float %x, float %y) {
+; CHECK-LABEL: @minnum_y_minnum_x_y(
+; CHECK-NEXT:    [[A:%.*]] = call float @llvm.minnum.f32(float [[X:%.*]], float [[Y:%.*]])
+; CHECK-NEXT:    ret float [[A]]
+;
+  %a = call float @llvm.minnum.f32(float %x, float %y)
+  %b = call float @llvm.minnum.f32(float %y, float %a)
   ret float %b
 }
 
-; CHECK-LABEL: @minnum_z_minnum_x_y
-; CHECK-NEXT: call float @llvm.minnum.f32(float %x, float %y)
-; CHECK-NEXT: call float @llvm.minnum.f32(float %z, float %a)
-; CHECK-NEXT: ret float
-define float @minnum_z_minnum_x_y(float %x, float %y, float %z) #0 {
-  %a = call float @llvm.minnum.f32(float %x, float %y) #0
-  %b = call float @llvm.minnum.f32(float %z, float %a) #0
+define float @minnum_z_minnum_x_y(float %x, float %y, float %z) {
+; CHECK-LABEL: @minnum_z_minnum_x_y(
+; CHECK-NEXT:    [[A:%.*]] = call float @llvm.minnum.f32(float [[X:%.*]], float [[Y:%.*]])
+; CHECK-NEXT:    [[B:%.*]] = call float @llvm.minnum.f32(float [[Z:%.*]], float [[A]])
+; CHECK-NEXT:    ret float [[B]]
+;
+  %a = call float @llvm.minnum.f32(float %x, float %y)
+  %b = call float @llvm.minnum.f32(float %z, float %a)
   ret float %b
 }
 
-; CHECK-LABEL: @minnum_minnum_x_y_z
-; CHECK-NEXT: call float @llvm.minnum.f32(float %x, float %y)
-; CHECK-NEXT: call float @llvm.minnum.f32(float %a, float %z)
-; CHECK-NEXT: ret float
-define float @minnum_minnum_x_y_z(float %x, float %y, float %z) #0 {
-  %a = call float @llvm.minnum.f32(float %x, float %y) #0
-  %b = call float @llvm.minnum.f32(float %a, float %z) #0
+define float @minnum_minnum_x_y_z(float %x, float %y, float %z) {
+; CHECK-LABEL: @minnum_minnum_x_y_z(
+; CHECK-NEXT:    [[A:%.*]] = call float @llvm.minnum.f32(float [[X:%.*]], float [[Y:%.*]])
+; CHECK-NEXT:    [[B:%.*]] = call float @llvm.minnum.f32(float [[A]], float [[Z:%.*]])
+; CHECK-NEXT:    ret float [[B]]
+;
+  %a = call float @llvm.minnum.f32(float %x, float %y)
+  %b = call float @llvm.minnum.f32(float %a, float %z)
   ret float %b
 }
 
-; CHECK-LABEL: @minnum4
-; CHECK-NEXT: call float @llvm.minnum.f32(float %x, float %y)
-; CHECK-NEXT: call float @llvm.minnum.f32(float %z, float %w)
-; CHECK-NEXT: call float @llvm.minnum.f32(float %a, float %b)
-; CHECK-NEXT: ret float
-define float @minnum4(float %x, float %y, float %z, float %w) #0 {
-  %a = call float @llvm.minnum.f32(float %x, float %y) #0
-  %b = call float @llvm.minnum.f32(float %z, float %w) #0
-  %c = call float @llvm.minnum.f32(float %a, float %b) #0
+define float @minnum4(float %x, float %y, float %z, float %w) {
+; CHECK-LABEL: @minnum4(
+; CHECK-NEXT:    [[A:%.*]] = call float @llvm.minnum.f32(float [[X:%.*]], float [[Y:%.*]])
+; CHECK-NEXT:    [[B:%.*]] = call float @llvm.minnum.f32(float [[Z:%.*]], float [[W:%.*]])
+; CHECK-NEXT:    [[C:%.*]] = call float @llvm.minnum.f32(float [[A]], float [[B]])
+; CHECK-NEXT:    ret float [[C]]
+;
+  %a = call float @llvm.minnum.f32(float %x, float %y)
+  %b = call float @llvm.minnum.f32(float %z, float %w)
+  %c = call float @llvm.minnum.f32(float %a, float %b)
   ret float %c
 }
 
-; CHECK-LABEL: @minnum_x_maxnum_x_y
-; CHECK-NEXT: call float @llvm.maxnum.f32
-; CHECK-NEXT: call float @llvm.minnum.f32
-; CHECK-NEXT: ret float
-define float @minnum_x_maxnum_x_y(float %x, float %y) #0 {
-  %a = call float @llvm.maxnum.f32(float %x, float %y) #0
-  %b = call float @llvm.minnum.f32(float %x, float %a) #0
+define float @minnum_x_maxnum_x_y(float %x, float %y) {
+; CHECK-LABEL: @minnum_x_maxnum_x_y(
+; CHECK-NEXT:    [[A:%.*]] = call float @llvm.maxnum.f32(float [[X:%.*]], float [[Y:%.*]])
+; CHECK-NEXT:    [[B:%.*]] = call float @llvm.minnum.f32(float [[X]], float [[A]])
+; CHECK-NEXT:    ret float [[B]]
+;
+  %a = call float @llvm.maxnum.f32(float %x, float %y)
+  %b = call float @llvm.minnum.f32(float %x, float %a)
   ret float %b
 }
 
-; CHECK-LABEL: @maxnum_x_minnum_x_y
-; CHECK-NEXT: call float @llvm.minnum.f32
-; CHECK-NEXT: call float @llvm.maxnum.f32
-; CHECK-NEXT: ret float
-define float @maxnum_x_minnum_x_y(float %x, float %y) #0 {
-  %a = call float @llvm.minnum.f32(float %x, float %y) #0
-  %b = call float @llvm.maxnum.f32(float %x, float %a) #0
+define float @maxnum_x_minnum_x_y(float %x, float %y) {
+; CHECK-LABEL: @maxnum_x_minnum_x_y(
+; CHECK-NEXT:    [[A:%.*]] = call float @llvm.minnum.f32(float [[X:%.*]], float [[Y:%.*]])
+; CHECK-NEXT:    [[B:%.*]] = call float @llvm.maxnum.f32(float [[X]], float [[A]])
+; CHECK-NEXT:    ret float [[B]]
+;
+  %a = call float @llvm.minnum.f32(float %x, float %y)
+  %b = call float @llvm.maxnum.f32(float %x, float %a)
   ret float %b
 }
 
-; CHECK-LABEL: @fold_minnum_f32_inf_val
-; CHECK-NEXT: call float @llvm.minnum.f32(float %x, float 0x7FF0000000000000)
-; CHECK-NEXT: ret float
-define float @fold_minnum_f32_inf_val(float %x) nounwind {
-  %val = call float @llvm.minnum.f32(float 0x7FF0000000000000, float %x) #0
+define float @fold_minnum_f32_inf_val(float %x) {
+; CHECK-LABEL: @fold_minnum_f32_inf_val(
+; CHECK-NEXT:    [[VAL:%.*]] = call float @llvm.minnum.f32(float [[X:%.*]], float 0x7FF0000000000000)
+; CHECK-NEXT:    ret float [[VAL]]
+;
+  %val = call float @llvm.minnum.f32(float 0x7FF0000000000000, float %x)
   ret float %val
 }
 
-; CHECK-LABEL: @fold_minnum_f32_minf_val
-; CHECK-NEXT: ret float 0xFFF0000000000000
-define float @fold_minnum_f32_minf_val(float %x) nounwind {
-  %val = call float @llvm.minnum.f32(float 0xFFF0000000000000, float %x) #0
+define float @fold_minnum_f32_minf_val(float %x) {
+; CHECK-LABEL: @fold_minnum_f32_minf_val(
+; CHECK-NEXT:    ret float 0xFFF0000000000000
+;
+  %val = call float @llvm.minnum.f32(float 0xFFF0000000000000, float %x)
   ret float %val
 }
 
-attributes #0 = { nounwind readnone }