1 files changed, 11 insertions, 13 deletions
diff --git a/llvm/test/Transforms/InstCombine/fmul.ll b/llvm/test/Transforms/InstCombine/fmul.ll
index 6c0642ba9dc..4c364f97d25 100644
--- a/llvm/test/Transforms/InstCombine/fmul.ll
+++ b/llvm/test/Transforms/InstCombine/fmul.ll
@@ -228,17 +228,15 @@ define float @fabs_x_fabs(float %x, float %y) {
 }
 
 ; (X*Y) * X => (X*X) * Y
-; The transform only requires 'reassoc', but test other FMF in 
-; the commuted variants to make sure FMF propagates as expected.
 
 define float @reassoc_common_operand1(float %x, float %y) {
 ; CHECK-LABEL: @reassoc_common_operand1(
-; CHECK-NEXT:    [[TMP1:%.*]] = fmul reassoc float [[X:%.*]], [[X]]
-; CHECK-NEXT:    [[MUL2:%.*]] = fmul reassoc float [[TMP1]], [[Y:%.*]]
+; CHECK-NEXT:    [[TMP1:%.*]] = fmul fast float [[X:%.*]], [[X]]
+; CHECK-NEXT:    [[MUL2:%.*]] = fmul fast float [[TMP1]], [[Y:%.*]]
 ; CHECK-NEXT:    ret float [[MUL2]]
 ;
   %mul1 = fmul float %x, %y
-  %mul2 = fmul reassoc float %mul1, %x
+  %mul2 = fmul fast float %mul1, %x
   ret float %mul2
 }
 
@@ -260,13 +258,13 @@ define float @reassoc_common_operand2(float %x, float %y) {
 define float @reassoc_common_operand3(float %x1, float %y) {
 ; CHECK-LABEL: @reassoc_common_operand3(
 ; CHECK-NEXT:    [[X:%.*]] = fdiv float [[X1:%.*]], 3.000000e+00
-; CHECK-NEXT:    [[TMP1:%.*]] = fmul reassoc nnan float [[X]], [[X]]
-; CHECK-NEXT:    [[MUL2:%.*]] = fmul reassoc nnan float [[TMP1]], [[Y:%.*]]
+; CHECK-NEXT:    [[TMP1:%.*]] = fmul fast float [[X]], [[X]]
+; CHECK-NEXT:    [[MUL2:%.*]] = fmul fast float [[TMP1]], [[Y:%.*]]
 ; CHECK-NEXT:    ret float [[MUL2]]
 ;
   %x = fdiv float %x1, 3.0 ; thwart complexity-based canonicalization
   %mul1 = fmul float %x, %y
-  %mul2 = fmul reassoc nnan float %x, %mul1
+  %mul2 = fmul fast float %x, %mul1
   ret float %mul2
 }
 
@@ -275,13 +273,13 @@ define float @reassoc_common_operand3(float %x1, float %y) {
 define float @reassoc_common_operand4(float %x1, float %y) {
 ; CHECK-LABEL: @reassoc_common_operand4(
 ; CHECK-NEXT:    [[X:%.*]] = fdiv float [[X1:%.*]], 3.000000e+00
-; CHECK-NEXT:    [[TMP1:%.*]] = fmul reassoc ninf float [[X]], [[X]]
-; CHECK-NEXT:    [[MUL2:%.*]] = fmul reassoc ninf float [[TMP1]], [[Y:%.*]]
+; CHECK-NEXT:    [[TMP1:%.*]] = fmul fast float [[X]], [[X]]
+; CHECK-NEXT:    [[MUL2:%.*]] = fmul fast float [[TMP1]], [[Y:%.*]]
 ; CHECK-NEXT:    ret float [[MUL2]]
 ;
   %x = fdiv float %x1, 3.0 ; thwart complexity-based canonicalization
   %mul1 = fmul float %y, %x
-  %mul2 = fmul reassoc ninf float %x, %mul1
+  %mul2 = fmul fast float %x, %mul1
   ret float %mul2
 }
 
@@ -290,12 +288,12 @@ define float @reassoc_common_operand4(float %x1, float %y) {
 define float @reassoc_common_operand_multi_use(float %x, float %y) {
 ; CHECK-LABEL: @reassoc_common_operand_multi_use(
 ; CHECK-NEXT:    [[MUL1:%.*]] = fmul float [[X:%.*]], [[Y:%.*]]
-; CHECK-NEXT:    [[MUL2:%.*]] = fmul reassoc float [[MUL1]], [[X]]
+; CHECK-NEXT:    [[MUL2:%.*]] = fmul fast float [[MUL1]], [[X]]
 ; CHECK-NEXT:    call void @use_f32(float [[MUL1]])
 ; CHECK-NEXT:    ret float [[MUL2]]
 ;
   %mul1 = fmul float %x, %y
-  %mul2 = fmul reassoc float %mul1, %x
+  %mul2 = fmul fast float %mul1, %x
   call void @use_f32(float %mul1)
   ret float %mul2
 }