[llvm] 6690de0 - [InstSimplify] add another test for NaN propagation; NFC

[Sanjay Patel via llvm-commits]

Author: Sanjay Patel
Date: 2020-09-18T09:20:26-04:00
New Revision: 6690de098e43ac5741297e435aece71b971b5bd2

URL: https://github.com/llvm/llvm-project/commit/6690de098e43ac5741297e435aece71b971b5bd2
DIFF: https://github.com/llvm/llvm-project/commit/6690de098e43ac5741297e435aece71b971b5bd2.diff

LOG: [InstSimplify] add another test for NaN propagation; NFC

Added: 
    

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

Removed: 
    


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diff  --git a/llvm/test/Transforms/InstSimplify/ConstProp/cast.ll b/llvm/test/Transforms/InstSimplify/ConstProp/cast.ll
index b1b879da1fbd..7af07fa4b755 100644
--- a/llvm/test/Transforms/InstSimplify/ConstProp/cast.ll
+++ b/llvm/test/Transforms/InstSimplify/ConstProp/cast.ll
@@ -49,10 +49,10 @@ define float @nan_f64_trunc() {
   ret float %f
 }
 
-define <2 x half> @nan_v2f32_trunc() {
-; CHECK-LABEL: @nan_v2f32_trunc(
-; CHECK-NEXT:    ret <2 x half> <half 0xH7C00, half 0xH7C37>
+define <3 x half> @nan_v3f64_trunc() {
+; CHECK-LABEL: @nan_v3f64_trunc(
+; CHECK-NEXT:    ret <3 x half> <half 0xH7C00, half 0xH7C00, half 0xH7E00>
 ;
-  %f = fptrunc <2 x float> <float 0x7FF0000100000000, float 0x7FF0DEAD00000000> to <2 x half>
-  ret <2 x half> %f
+  %f = fptrunc <3 x double> <double 0x7FF0020000000000, double 0x7FF003FFFFFFFFFF, double 0x7FF8000000000001> to <3 x half>
+  ret <3 x half> %f
 }