[llvm] ccb2b79 - Fix logf128 tests to allow negative NaNs from (#104929)

[Matt Devereau via llvm-commits]

Author: Matt Devereau
Date: 2024-08-22T09:42:24Z
New Revision: ccb2b79655217587accfa592c575f9b7267308b9

URL: https://github.com/llvm/llvm-project/commit/ccb2b79655217587accfa592c575f9b7267308b9
DIFF: https://github.com/llvm/llvm-project/commit/ccb2b79655217587accfa592c575f9b7267308b9.diff

LOG: Fix logf128 tests to allow negative NaNs from (#104929)

Added: 
    

Modified: 
    llvm/test/Transforms/InstSimplify/ConstProp/logf128.ll

Removed: 
    


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diff  --git a/llvm/test/Transforms/InstSimplify/ConstProp/logf128.ll b/llvm/test/Transforms/InstSimplify/ConstProp/logf128.ll
index 1f8e1d377f93b3..82db5e4066cb1b 100644
--- a/llvm/test/Transforms/InstSimplify/ConstProp/logf128.ll
+++ b/llvm/test/Transforms/InstSimplify/ConstProp/logf128.ll
@@ -72,7 +72,7 @@ define fp128 @log_e_smallest_number_larger_than_one(){
 
 define fp128 @log_e_negative_2(){
 ; CHECK-LABEL: define fp128 @log_e_negative_2() {
-; CHECK-NEXT:    ret fp128 0xL00000000000000007FFF800000000000
+; CHECK-NEXT:    ret fp128 0xL0000000000000000{{[7|F]}}FFF800000000000
 ;
   %A = call fp128 @llvm.log.f128(fp128 noundef 0xL0000000000000000C000000000000000)
   ret fp128 %A
@@ -104,7 +104,7 @@ define fp128 @log_e_infinity(){
 
 define fp128 @log_e_negative_infinity(){
 ; CHECK-LABEL: define fp128 @log_e_negative_infinity() {
-; CHECK-NEXT:    ret fp128 0xL00000000000000007FFF800000000000
+; CHECK-NEXT:    ret fp128 0xL0000000000000000{{[7|F]}}FFF800000000000
 ;
   %A = call fp128 @llvm.log.f128(fp128 noundef 0xL0000000000000000FFFF000000000000)
   ret fp128 %A
@@ -120,7 +120,7 @@ define fp128 @log_e_nan(){
 
 define <2 x fp128> @log_e_negative_2_vector(){
 ; CHECK-LABEL: define <2 x fp128> @log_e_negative_2_vector() {
-; CHECK-NEXT:    ret <2 x fp128> <fp128 0xL00000000000000007FFF800000000000, fp128 0xL00000000000000007FFF800000000000>
+; CHECK-NEXT:    ret <2 x fp128> <fp128 0xL0000000000000000{{[7|F]}}FFF800000000000, fp128 0xL0000000000000000{{[7|F]}}FFF800000000000>
 ;
   %A = call <2 x fp128> @llvm.log.v2f128(<2 x fp128> <fp128 0xL0000000000000000C000000000000000, fp128 0xL0000000000000000C000000000000001>)
   ret <2 x fp128> %A