mirror of
https://github.com/RPCS3/llvm-mirror.git
synced 2025-01-31 20:51:52 +01:00
a62270de2c
The reversion apparently deleted the test/Transforms directory. Will be re-reverting again. llvm-svn: 358552
26 lines
731 B
LLVM
26 lines
731 B
LLVM
; RUN: opt %s -scalarizer -S -o - | FileCheck %s
|
|
; RUN: opt %s -passes='function(scalarizer)' -S -o - | FileCheck %s
|
|
|
|
; Don't crash
|
|
|
|
define void @foo() {
|
|
br label %bb1
|
|
|
|
bb2: ; preds = %bb1
|
|
%bb2_vec = shufflevector <2 x i16> <i16 0, i16 10000>,
|
|
<2 x i16> %bb1_vec,
|
|
<2 x i32> <i32 0, i32 3>
|
|
br label %bb1
|
|
|
|
bb1: ; preds = %bb2, %0
|
|
%bb1_vec = phi <2 x i16> [ <i16 100, i16 200>, %0 ], [ %bb2_vec, %bb2 ]
|
|
;CHECK: bb1:
|
|
;CHECK: %bb1_vec.i0 = phi i16 [ 100, %0 ], [ 0, %bb2 ]
|
|
;CHECK: %bb2_vec.i1 = phi i16 [ 200, %0 ], [ %bb2_vec.i1, %bb2 ]
|
|
br i1 undef, label %bb3, label %bb2
|
|
|
|
bb3:
|
|
ret void
|
|
}
|
|
|