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| author | Rafael Espindola <rafael.espindola@gmail.com> | 2012-01-27 22:42:48 +0000 |
|---|---|---|
| committer | Rafael Espindola <rafael.espindola@gmail.com> | 2012-01-27 22:42:48 +0000 |
| commit | 41cedd740d3cd66e12cb0f0a4a08f3365ca90df8 (patch) | |
| tree | 3196ade83f57b35eabfefad08f87828424c41f34 /test | |
| parent | 907cc8f38df212a87a6028682d91df01ba923f4f (diff) | |
| download | external_llvm-41cedd740d3cd66e12cb0f0a4a08f3365ca90df8.zip external_llvm-41cedd740d3cd66e12cb0f0a4a08f3365ca90df8.tar.gz external_llvm-41cedd740d3cd66e12cb0f0a4a08f3365ca90df8.tar.bz2 | |
Revert r149110 and add a testcase that was crashing since that revision.
Unfortunately I also had to disable constant-pool-sharing.ll the code it tests has been
updated to use the IL logic.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@149148 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'test')
| -rw-r--r-- | test/CodeGen/X86/constant-pool-sharing.ll | 5 | ||||
| -rw-r--r-- | test/Transforms/ConstProp/basictest.ll | 11 | ||||
| -rw-r--r-- | test/Transforms/InstCombine/icmp.ll | 14 |
3 files changed, 15 insertions, 15 deletions
diff --git a/test/CodeGen/X86/constant-pool-sharing.ll b/test/CodeGen/X86/constant-pool-sharing.ll index f979945..a672cc2 100644 --- a/test/CodeGen/X86/constant-pool-sharing.ll +++ b/test/CodeGen/X86/constant-pool-sharing.ll @@ -1,5 +1,6 @@ -; RUN: llc < %s -mtriple=x86_64-linux | FileCheck %s -; RUN: llc < %s -mtriple=x86_64-win32 | FileCheck %s +; RUN-disable: llc < %s -mtriple=x86_64-linux | FileCheck %s +; RUN-disable: llc < %s -mtriple=x86_64-win32 | FileCheck %s +; RUN: true ; llc should share constant pool entries between this integer vector ; and this floating-point vector since they have the same encoding. diff --git a/test/Transforms/ConstProp/basictest.ll b/test/Transforms/ConstProp/basictest.ll index 09e6e7d..d0d0a5b 100644 --- a/test/Transforms/ConstProp/basictest.ll +++ b/test/Transforms/ConstProp/basictest.ll @@ -1,8 +1,5 @@ ; RUN: opt < %s -constprop -die -S | 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-apple-macosx10.7.2" - ; This is a basic sanity check for constant propagation. The add instruction ; should be eliminated. define i32 @test1(i1 %B) { @@ -43,11 +40,3 @@ define i1 @TNAN() { %C = or i1 %A, %B ret i1 %C } - -define i128 @vector_to_int_cast() { - %A = bitcast <4 x i32> <i32 1073741824, i32 1073741824, i32 1073741824, i32 1073741824> to i128 - ret i128 %A -; CHECK: @vector_to_int_cast -; CHECK: ret i128 85070591750041656499021422275829170176 -} -
\ No newline at end of file diff --git a/test/Transforms/InstCombine/icmp.ll b/test/Transforms/InstCombine/icmp.ll index 6e91ed2..63cbeb7 100644 --- a/test/Transforms/InstCombine/icmp.ll +++ b/test/Transforms/InstCombine/icmp.ll @@ -121,8 +121,8 @@ define i1 @test12(i1 %A) { %B = icmp ne i64 bitcast (<2 x i32> <i32 1, i32 -1> to i64), %S ret i1 %B ; CHECK: @test12 -; CHECK-NEXT: = xor i1 %A, true -; CHECK-NEXT: ret i1 +; CHECK-NEXT: %B = select i1 +; CHECK-NEXT: ret i1 %B } ; PR6481 @@ -580,3 +580,13 @@ define zeroext i1 @cmpabs2(i64 %val) { %tobool = icmp ne i64 %sub.val, 0 ret i1 %tobool } + +; test that we don't crash +; CHECK: @test58 +define void @test58() nounwind { +entry: + %0 = bitcast <1 x i64> <i64 36029346783166592> to i64 + %call = call i32 @test58_d( i64 %0) nounwind + ret void +} +declare i32 @test58_d(i64) |