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| author | Hans Wennborg <hans@hanshq.net> | 2012-11-07 21:35:12 +0000 |
|---|---|---|
| committer | Hans Wennborg <hans@hanshq.net> | 2012-11-07 21:35:12 +0000 |
| commit | b0319962cfdb18da38ef47da621f148fe144b092 (patch) | |
| tree | 7ef69b3a6830545f7264a821fbdec697060668b2 /test | |
| parent | e90a3bcae1cd936aa760cffe5607266279b210d1 (diff) | |
| download | llvm-b0319962cfdb18da38ef47da621f148fe144b092.tar.gz llvm-b0319962cfdb18da38ef47da621f148fe144b092.tar.bz2 llvm-b0319962cfdb18da38ef47da621f148fe144b092.tar.xz | |
Only do switch-to-lookup table transformation when TargetTransformInfo
is available.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@167552 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'test')
| -rw-r--r-- | test/Transforms/SimplifyCFG/X86/lit.local.cfg | 6 | ||||
| -rw-r--r-- | test/Transforms/SimplifyCFG/X86/switch_to_lookup_table.ll (renamed from test/Transforms/SimplifyCFG/switch_to_lookup_table.ll) | 2 | ||||
| -rw-r--r-- | test/Transforms/SimplifyCFG/switch_create.ll | 5 |
3 files changed, 9 insertions, 4 deletions
diff --git a/test/Transforms/SimplifyCFG/X86/lit.local.cfg b/test/Transforms/SimplifyCFG/X86/lit.local.cfg new file mode 100644 index 0000000000..a8ad0f1a28 --- /dev/null +++ b/test/Transforms/SimplifyCFG/X86/lit.local.cfg @@ -0,0 +1,6 @@ +config.suffixes = ['.ll', '.c', '.cpp'] + +targets = set(config.root.targets_to_build.split()) +if not 'X86' in targets: + config.unsupported = True + diff --git a/test/Transforms/SimplifyCFG/switch_to_lookup_table.ll b/test/Transforms/SimplifyCFG/X86/switch_to_lookup_table.ll index 0f5eb6a135..8a59992f5e 100644 --- a/test/Transforms/SimplifyCFG/switch_to_lookup_table.ll +++ b/test/Transforms/SimplifyCFG/X86/switch_to_lookup_table.ll @@ -1,4 +1,4 @@ -; RUN: opt < %s -simplifycfg -S | FileCheck %s +; RUN: opt < %s -simplifycfg -S -mtriple=x86_64-unknown-linux-gnu | FileCheck %s target datalayout = "e-p:64:64:64-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:64:64-f32:32:32-f64:64:64-v64:64:64-v128:128:128-a0:0:64-s0:64:64-f80:128:128-n8:16:32:64-S128" target triple = "x86_64-unknown-linux-gnu" diff --git a/test/Transforms/SimplifyCFG/switch_create.ll b/test/Transforms/SimplifyCFG/switch_create.ll index b28e4a4550..546cc75f29 100644 --- a/test/Transforms/SimplifyCFG/switch_create.ll +++ b/test/Transforms/SimplifyCFG/switch_create.ll @@ -141,9 +141,8 @@ UnifiedReturnBlock: ; preds = %shortcirc_done.4, %shortcirc_next.4 ret i1 %UnifiedRetVal ; CHECK: @test6 -; CHECK: %switch.tableidx = sub i32 %tmp.2.i, 14 -; CHECK: %0 = icmp ult i32 %switch.tableidx, 6 -; CHECK: select i1 %0, i1 true, i1 false +; CHECK: %tmp.2.i.off = add i32 %tmp.2.i, -14 +; CHECK: %switch = icmp ult i32 %tmp.2.i.off, 6 } define void @test7(i8 zeroext %c, i32 %x) nounwind ssp noredzone { |