From: Cameron McInally <cameron.mcinally@nyu.edu>
Date: Fri, 28 Jun 2019 15:12:15 +0000 (+0000)
Subject: [NFC][Float2Int] Pre-commit unary FNeg test to basic.ll
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=aca088eadf308a6564d46c52ae5592d90de8c254;p=llvm

[NFC][Float2Int] Pre-commit unary FNeg test to basic.ll

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@364649 91177308-0d34-0410-b5e6-96231b3b80d8
---

diff --git a/test/Transforms/Float2Int/basic.ll b/test/Transforms/Float2Int/basic.ll
index 573714dbfb2..eb6c039f1ce 100644
--- a/test/Transforms/Float2Int/basic.ll
+++ b/test/Transforms/Float2Int/basic.ll
@@ -79,6 +79,22 @@ define i32 @simple5(i8 %a, i8 %b) {
   ret i32 %5
 }
 
+; CHECK-LABEL: @simple6
+; CHECK:  %1 = uitofp i8 %a to float
+; CHECK:  %2 = uitofp i8 %b to float
+; CHECK:  %3 = fneg float %1
+; CHECK:  %4 = fmul float %3, %2
+; CHECK:  %5 = fptoui float %4 to i32
+; CHECK:  ret i32 %5
+define i32 @simple6(i8 %a, i8 %b) {
+  %1 = uitofp i8 %a to float
+  %2 = uitofp i8 %b to float
+  %3 = fneg float %1
+  %4 = fmul float %3, %2
+  %5 = fptoui float %4 to i32
+  ret i32 %5
+}
+
 ; The two chains don't interact - failure of one shouldn't
 ; cause failure of the other.