From e7a7f50943a66a00f41eaa5fa0e6bb5bcb65a389 Mon Sep 17 00:00:00 2001
From: Cameron McInally <cameron.mcinally@nyu.edu>
Date: Fri, 28 Jun 2019 21:39:08 +0000
Subject: [PATCH] [NFC][NewGVN] Explicitly check fpmath metadata in fpmath.ll

Suggested in D63933.

llvm-svn: 364685
---
 test/Transforms/NewGVN/fpmath.ll | 11 +++++++----
 1 file changed, 7 insertions(+), 4 deletions(-)

diff --git a/test/Transforms/NewGVN/fpmath.ll b/test/Transforms/NewGVN/fpmath.ll
index 8098bbfc1ce..0d7dc9dc105 100644
--- a/test/Transforms/NewGVN/fpmath.ll
+++ b/test/Transforms/NewGVN/fpmath.ll
@@ -13,7 +13,7 @@ define double @test1(double %x, double %y) {
 
 define double @test2(double %x, double %y) {
 ; CHECK: @test2(double %x, double %y)
-; CHECK: %add1 = fadd double %x, %y, !fpmath !0
+; CHECK: %add1 = fadd double %x, %y, !fpmath ![[MD0:[0-9]+]]
 ; CHECK: %foo = fadd double %add1, %add1
   %add1 = fadd double %x, %y, !fpmath !0
   %add2 = fadd double %x, %y, !fpmath !0
@@ -23,7 +23,7 @@ define double @test2(double %x, double %y) {
 
 define double @test3(double %x, double %y) {
 ; CHECK: @test3(double %x, double %y)
-; CHECK: %add1 = fadd double %x, %y, !fpmath !1
+; CHECK: %add1 = fadd double %x, %y, !fpmath ![[MD1:[0-9]+]]
 ; CHECK: %foo = fadd double %add1, %add1
   %add1 = fadd double %x, %y, !fpmath !1
   %add2 = fadd double %x, %y, !fpmath !0
@@ -33,7 +33,7 @@ define double @test3(double %x, double %y) {
 
 define double @test4(double %x, double %y) {
 ; CHECK: @test4(double %x, double %y)
-; CHECK: %add1 = fadd double %x, %y, !fpmath !1
+; CHECK: %add1 = fadd double %x, %y, !fpmath ![[MD1]]
 ; CHECK: %foo = fadd double %add1, %add1
   %add1 = fadd double %x, %y, !fpmath !0
   %add2 = fadd double %x, %y, !fpmath !1
@@ -43,7 +43,7 @@ define double @test4(double %x, double %y) {
 
 define double @test5(double %x) {
 ; CHECK: @test5(double %x)
-; CHECK: %neg1 = fneg double %x, !fpmath !1
+; CHECK: %neg1 = fneg double %x, !fpmath ![[MD1]]
 ; CHECK: %foo = fadd double %neg1, %neg1
   %neg1 = fneg double %x, !fpmath !0
   %neg2 = fneg double %x, !fpmath !1
@@ -51,5 +51,8 @@ define double @test5(double %x) {
   ret double %foo
 }
 
+; CHECK: ![[MD0]] = !{float 5.000000e+00}
+; CHECK: ![[MD1]] = !{float 2.500000e+00}
+
 !0 = !{ float 5.0 }
 !1 = !{ float 2.5 }