1 files changed, 32 insertions, 23 deletions

diff --git a/llvm/test/Transforms/InstSimplify/floating-point-compare.ll b/llvm/test/Transforms/InstSimplify/floating-point-compare.ll
index b148d9961d3..7c67ffb4be0 100644
--- a/llvm/test/Transforms/InstSimplify/floating-point-compare.ll
+++ b/llvm/test/Transforms/InstSimplify/floating-point-compare.ll
@@ -1,7 +1,8 @@
+; NOTE: Assertions have been autogenerated by update_test_checks.py
 ; RUN: opt < %s -instsimplify -S | FileCheck %s
 
 ; These tests choose arbitrarily between float and double,
-; and between uge and olt, to give reasonble coverage 
+; and between uge and olt, to give reasonble coverage
 ; without combinatorial explosion.
 
 declare float @llvm.fabs.f32(float)
@@ -15,8 +16,10 @@ declare float @llvm.fma.f32(float,float,float)
 
 declare void @expect_equal(i1,i1)
 
-; CHECK-LABEL: @orderedLessZeroTree(
 define i1 @orderedLessZeroTree(float,float,float,float) {
+; CHECK-LABEL: @orderedLessZeroTree(
+; CHECK:         ret i1 true
+;
   %square = fmul float %0, %0
   %abs = call float @llvm.fabs.f32(float %1)
   %sqrt = call float @llvm.sqrt.f32(float %2)
@@ -25,30 +28,33 @@ define i1 @orderedLessZeroTree(float,float,float,float) {
   %rem = frem float %sqrt, %fma
   %add = fadd float %div, %rem
   %uge = fcmp uge float %add, 0.000000e+00
-; CHECK: ret i1 true
   ret i1 %uge
 }
 
-; CHECK-LABEL: @orderedLessZeroExpExt(
 define i1 @orderedLessZeroExpExt(float) {
+; CHECK-LABEL: @orderedLessZeroExpExt(
+; CHECK:         ret i1 true
+;
   %a = call float @llvm.exp.f32(float %0)
   %b = fpext float %a to double
   %uge = fcmp uge double %b, 0.000000e+00
-; CHECK: ret i1 true
   ret i1 %uge
 }
 
-; CHECK-LABEL: @orderedLessZeroExp2Trunc(
 define i1 @orderedLessZeroExp2Trunc(double) {
+; CHECK-LABEL: @orderedLessZeroExp2Trunc(
+; CHECK:         ret i1 false
+;
   %a = call double @llvm.exp2.f64(double %0)
   %b = fptrunc double %a to float
   %olt = fcmp olt float %b, 0.000000e+00
-; CHECK: ret i1 false
   ret i1 %olt
 }
 
-; CHECK-LABEL: @orderedLessZeroPowi(
 define i1 @orderedLessZeroPowi(double,double) {
+; CHECK-LABEL: @orderedLessZeroPowi(
+; CHECK:         ret i1 false
+;
   ; Even constant exponent
   %a = call double @llvm.powi.f64(double %0, i32 2)
   %square = fmul double %1, %1
@@ -56,61 +62,64 @@ define i1 @orderedLessZeroPowi(double,double) {
   %b = call double @llvm.powi.f64(double %square, i32 3)
   %c = fadd double %a, %b
   %olt = fcmp olt double %b, 0.000000e+00
-; CHECK: ret i1 false
   ret i1 %olt
 }
 
-; CHECK-LABEL: @orderedLessZeroUIToFP(
 define i1 @orderedLessZeroUIToFP(i32) {
+; CHECK-LABEL: @orderedLessZeroUIToFP(
+; CHECK:         ret i1 true
+;
   %a = uitofp i32 %0 to float
   %uge = fcmp uge float %a, 0.000000e+00
-; CHECK: ret i1 true
   ret i1 %uge
 }
 
-; CHECK-LABEL: @orderedLessZeroSelect(
 define i1 @orderedLessZeroSelect(float, float) {
+; CHECK-LABEL: @orderedLessZeroSelect(
+; CHECK:         ret i1 true
+;
   %a = call float @llvm.exp.f32(float %0)
   %b = call float @llvm.fabs.f32(float %1)
   %c = fcmp olt float %0, %1
   %d = select i1 %c, float %a, float %b
   %e = fadd float %d, 1.0
   %uge = fcmp uge float %e, 0.000000e+00
-; CHECK: ret i1 true
   ret i1 %uge
 }
 
-; CHECK-LABEL: @orderedLessZeroMinNum(
 define i1 @orderedLessZeroMinNum(float, float) {
+; CHECK-LABEL: @orderedLessZeroMinNum(
+; CHECK:         ret i1 true
+;
   %a = call float @llvm.exp.f32(float %0)
   %b = call float @llvm.fabs.f32(float %1)
   %c = call float @llvm.minnum.f32(float %a, float %b)
   %uge = fcmp uge float %c, 0.000000e+00
-; CHECK: ret i1 true
   ret i1 %uge
 }
 
-; CHECK-LABEL: @orderedLessZeroMaxNum(
 define i1 @orderedLessZeroMaxNum(float, float) {
+; CHECK-LABEL: @orderedLessZeroMaxNum(
+; CHECK:         ret i1 true
+;
   %a = call float @llvm.exp.f32(float %0)
   %b = call float @llvm.maxnum.f32(float %a, float %1)
   %uge = fcmp uge float %b, 0.000000e+00
-; CHECK: ret i1 true
   ret i1 %uge
 }
 
 define i1 @nonans1(double %in1, double %in2) {
+; CHECK-LABEL: @nonans1(
+; CHECK:         ret i1 false
+;
   %cmp = fcmp nnan uno double %in1, %in2
   ret i1 %cmp
-
-; CHECK-LABEL: @nonans1
-; CHECK-NEXT: ret i1 false
 }
 
 define i1 @nonans2(double %in1, double %in2) {
+; CHECK-LABEL: @nonans2(
+; CHECK:         ret i1 true
+;
   %cmp = fcmp nnan ord double %in1, %in2
   ret i1 %cmp
-
-; CHECK-LABEL: @nonans2
-; CHECK-NEXT: ret i1 true
 }