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| author | Matt Arsenault <Matthew.Arsenault@amd.com> | 2013-09-30 21:11:01 +0000 |
|---|---|---|
| committer | Matt Arsenault <Matthew.Arsenault@amd.com> | 2013-09-30 21:11:01 +0000 |
| commit | 3ca8f2e5d5d8cb0551b42ef89deaaadd9c4cb067 (patch) | |
| tree | 4e443ea37ed9ab1e62c58fb8009fcc51018007c4 /test/Transforms | |
| parent | f9dd19f49833e083f8d32ea015d6d5b57be5e4f4 (diff) | |
| download | external_llvm-3ca8f2e5d5d8cb0551b42ef89deaaadd9c4cb067.zip external_llvm-3ca8f2e5d5d8cb0551b42ef89deaaadd9c4cb067.tar.gz external_llvm-3ca8f2e5d5d8cb0551b42ef89deaaadd9c4cb067.tar.bz2 | |
Use right address space size in InstCombineCompares
The test's output doesn't change, but this ensures
this is actually hit with a different address space.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@191701 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'test/Transforms')
| -rw-r--r-- | test/Transforms/InstCombine/load-cmp.ll | 18 |
1 files changed, 17 insertions, 1 deletions
diff --git a/test/Transforms/InstCombine/load-cmp.ll b/test/Transforms/InstCombine/load-cmp.ll index 27ee2e3..9810026 100644 --- a/test/Transforms/InstCombine/load-cmp.ll +++ b/test/Transforms/InstCombine/load-cmp.ll @@ -1,8 +1,12 @@ ; RUN: opt -instcombine -S < %s | FileCheck -check-prefix=NODL %s -; RUN: opt -instcombine -S -default-data-layout="p:32:32:32-n8:16:32:64" < %s | FileCheck -check-prefix=P32 %s +; RUN: opt -instcombine -S -default-data-layout="p:32:32:32-p1:16:16:16-n8:16:32:64" < %s | FileCheck -check-prefix=P32 %s @G16 = internal constant [10 x i16] [i16 35, i16 82, i16 69, i16 81, i16 85, i16 73, i16 82, i16 69, i16 68, i16 0] + +@G16_as1 = internal addrspace(1) constant [10 x i16] [i16 35, i16 82, i16 69, i16 81, i16 85, + i16 73, i16 82, i16 69, i16 68, i16 0] + @GD = internal constant [6 x double] [double -10.0, double 1.0, double 4.0, double 2.0, double -20.0, double -40.0] @@ -56,6 +60,18 @@ define i1 @test1_noinbounds_i64(i64 %X) { ; P32-NEXT: ret i1 %R } +define i1 @test1_noinbounds_as1(i32 %x) { + %p = getelementptr [10 x i16] addrspace(1)* @G16_as1, i16 0, i32 %x + %q = load i16 addrspace(1)* %p + %r = icmp eq i16 %q, 0 + ret i1 %r + +; P32-LABEL: @test1_noinbounds_as1( +; P32-NEXT: trunc i32 %x to i16 +; P32-NEXT: %r = icmp eq i16 %1, 9 +; P32-NEXT: ret i1 %r +} + define i1 @test2(i32 %X) { %P = getelementptr inbounds [10 x i16]* @G16, i32 0, i32 %X %Q = load i16* %P |