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| author | Matt Arsenault <Matthew.Arsenault@amd.com> | 2013-10-21 18:55:08 +0000 |
|---|---|---|
| committer | Matt Arsenault <Matthew.Arsenault@amd.com> | 2013-10-21 18:55:08 +0000 |
| commit | fa64659bd8025db9c1a6e010ff6a0982aaf43eb0 (patch) | |
| tree | 81f3685186f98db26c2e3aebbe11afeb9b40863e /llvm/test/Transforms/SimplifyCFG/switch_create.ll | |
| parent | 2a1c07a5fb6439a98919ac14c686f5eb837a98f2 (diff) | |
| download | bcm5719-llvm-fa64659bd8025db9c1a6e010ff6a0982aaf43eb0.tar.gz bcm5719-llvm-fa64659bd8025db9c1a6e010ff6a0982aaf43eb0.zip | |
Teach SimplifyCFG about address spaces
llvm-svn: 193104
Diffstat (limited to 'llvm/test/Transforms/SimplifyCFG/switch_create.ll')
| -rw-r--r-- | llvm/test/Transforms/SimplifyCFG/switch_create.ll | 21 |
1 files changed, 20 insertions, 1 deletions
diff --git a/llvm/test/Transforms/SimplifyCFG/switch_create.ll b/llvm/test/Transforms/SimplifyCFG/switch_create.ll index fe20f17eed4..caacf7e40f5 100644 --- a/llvm/test/Transforms/SimplifyCFG/switch_create.ll +++ b/llvm/test/Transforms/SimplifyCFG/switch_create.ll @@ -1,5 +1,5 @@ ; RUN: opt -S -simplifycfg < %s | FileCheck -check-prefix=CHECK %s -; RUN: opt -S -default-data-layout="p:32:32" -simplifycfg < %s | FileCheck -check-prefix=DL %s +; RUN: opt -S -default-data-layout="p:32:32-p1:16:16" -simplifycfg < %s | FileCheck -check-prefix=DL %s ; TODO: Other tests should also have check lines with datalayout @@ -44,6 +44,25 @@ F: ; preds = %0 ; DL: ] } +define void @test1_ptr_as1(i32 addrspace(1)* %V) { + %C1 = icmp eq i32 addrspace(1)* %V, inttoptr (i32 4 to i32 addrspace(1)*) + %C2 = icmp eq i32 addrspace(1)* %V, inttoptr (i32 17 to i32 addrspace(1)*) + %CN = or i1 %C1, %C2 ; <i1> [#uses=1] + br i1 %CN, label %T, label %F +T: ; preds = %0 + call void @foo1( ) + ret void +F: ; preds = %0 + call void @foo2( ) + ret void +; DL-LABEL: @test1_ptr_as1( +; DL: %magicptr = ptrtoint i32 addrspace(1)* %V to i16 +; DL: switch i16 %magicptr, label %F [ +; DL: i16 17, label %T +; DL: i16 4, label %T +; DL: ] +} + define void @test2(i32 %V) { %C1 = icmp ne i32 %V, 4 ; <i1> [#uses=1] %C2 = icmp ne i32 %V, 17 ; <i1> [#uses=1] |
