Commit 2d77e0b9 authored by Ehud Katz's avatar Ehud Katz
Browse files

Fix tests of constant folding of fp operations on NaN values 

Fix failures introduced due to change rG0b336b6048ae.
parent ff1f3cc1

llvm/test/Transforms/ConstProp/fma.ll

+2 −2
Original line number Diff line number Diff line
@@ -78,7 +78,7 @@ define double @test_NaN_2() { 


define double @test_NaN_3()  {

; CHECK-LABEL: @test_NaN_3(

; CHECK-NEXT:    ret double 0x7FF8000000000000

; CHECK-NEXT:    ret double 0xFFF8000000000000

;

  %1 = call double @llvm.fma.f64(double 0xFFF8000000000000, double 8.0, double 0.0)

  ret double %1
@@ -86,7 +86,7 @@ define double @test_NaN_3() { 


define double @test_NaN_4()  {

; CHECK-LABEL: @test_NaN_4(

; CHECK-NEXT:    ret double 0x7FF8000000000000

; CHECK-NEXT:    ret double 0xFFF8000000000000

;

  %1 = call double @llvm.fma.f64(double 7.0, double 0xFFF8000000000000, double 0.0)

  ret double %1

llvm/test/Transforms/InstSimplify/fp-nan.ll

+2 −2
Original line number Diff line number Diff line
@@ -103,7 +103,7 @@ define float @frem_nan_op1(float %x) { 


define double @fneg_nan_1(double %x) {

; CHECK-LABEL: @fneg_nan_1(

; CHECK-NEXT:    ret double 0xFFFABCDEF0123456

; CHECK-NEXT:    ret double 0x7FFABCDEF0123456

;

  %r = fsub double -0.0, 0x7FFABCDEF0123456

  ret double %r
@@ -119,7 +119,7 @@ define double @unary_fneg_nan_1(double %x) { 


define <2 x double> @fneg_nan_2(<2 x double> %x) {

; CHECK-LABEL: @fneg_nan_2(

; CHECK-NEXT:    ret <2 x double> <double 0x7FF1234567890ABC, double 0xFFF0000000000001>

; CHECK-NEXT:    ret <2 x double> <double 0xFFF9234567890ABC, double 0x7FF8000000000001>

;

  %r = fsub <2 x double> <double -0.0, double -0.0>, <double 0xFFF1234567890ABC, double 0x7FF0000000000001>

  ret <2 x double> %r