From: Sanjay Patel <spatel@rotateright.com>
Date: Wed, 16 May 2018 14:38:07 +0000 (+0000)
Subject: [OpenCL] make test independent of optimizer
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=ac0a9437afccc0d9bafce381a8376bae74ebb287;p=clang

[OpenCL] make test independent of optimizer

There shouldn't be any tests that run the entire optimizer here,
but the last test in this file is definitely going to break with
a change in LLVM IR canonicalization. Change that part to check
the unoptimized IR because that's the real intent of this file.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@332473 91177308-0d34-0410-b5e6-96231b3b80d8
---

diff --git a/test/CodeGenOpenCL/shifts.cl b/test/CodeGenOpenCL/shifts.cl
index 14cd7aff65..7011a4234b 100644
--- a/test/CodeGenOpenCL/shifts.cl
+++ b/test/CodeGenOpenCL/shifts.cl
@@ -58,16 +58,17 @@ int4 vectorVectorTest(int4 a,int4 b) {
   return f;
 }
 
-//OPT: @vectorScalarTest
+//NOOPT-LABEL: @vectorScalarTest
 int4 vectorScalarTest(int4 a,int b) {
-  //OPT: [[SP0:%.+]] = insertelement <4 x i32> undef, i32 %b, i32 0
-  //OPT: [[SP1:%.+]] = shufflevector <4 x i32> [[SP0]], <4 x i32> undef, <4 x i32> zeroinitializer
-  //OPT: [[VSM:%.+]] = and <4 x i32> [[SP1]], <i32 31, i32 31, i32 31, i32 31>
-  //OPT-NEXT: [[VSC:%.+]] = shl <4 x i32> %a, [[VSM]]
+  //NOOPT: [[SP0:%.+]] = insertelement <4 x i32> undef
+  //NOOPT: [[SP1:%.+]] = shufflevector <4 x i32> [[SP0]], <4 x i32> undef, <4 x i32> zeroinitializer
+  //NOOPT: [[VSM:%.+]] = and <4 x i32> [[SP1]], <i32 31, i32 31, i32 31, i32 31>
+  //NOOPT: [[VSC:%.+]] = shl <4 x i32> [[VSS:%.+]], [[VSM]]
   int4 c = a << b;
-  //OPT-NEXT: [[VSF:%.+]] = add <4 x i32> [[VSC]], <i32 4, i32 4, i32 4, i32 4>
+  //NOOPT: [[VSF:%.+]] = shl <4 x i32> [[VSC1:%.+]], <i32 2, i32 2, i32 2, i32 2>
+  //NOOPT: [[VSA:%.+]] = add <4 x i32> [[VSC2:%.+]], [[VSF]]
   int4 d = {1, 1, 1, 1};
   int4 f = c + (d << 34);
-  //OPT-NEXT: ret <4 x i32> [[VSF]]
+  //NOOPT: ret <4 x i32>
   return f;
 }