From 19a6dddd6de7a1f4aecaad954765f8cbf561fcdc Mon Sep 17 00:00:00 2001
From: Simon Pilgrim <llvm-dev@redking.me.uk>
Date: Wed, 19 Apr 2017 20:47:58 +0000
Subject: [PATCH] [InstCombine] Add frem constant folding test (PR32177)

llvm-svn: 300750
---
 llvm/test/Transforms/InstCombine/constant-fold-math.ll | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/llvm/test/Transforms/InstCombine/constant-fold-math.ll b/llvm/test/Transforms/InstCombine/constant-fold-math.ll
index 50cd607..0926334 100644
--- a/llvm/test/Transforms/InstCombine/constant-fold-math.ll
+++ b/llvm/test/Transforms/InstCombine/constant-fold-math.ll
@@ -45,4 +45,13 @@ define double @constant_fold_fmuladd_f64() #0 {
   ret double %x
 }
 
+; PR32177
+
+; CHECK-LABEL: @constant_fold_frem_f32
+; CHECK-NEXT: ret float 0x41A61B2000000000
+define float @constant_fold_frem_f32() #0 {
+  %x = frem float 0x43cbfcd960000000, 0xc1e2b34a00000000
+  ret float %x
+}
+
 attributes #0 = { nounwind readnone }
-- 
2.7.4