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Diffstat (limited to 'test/CodeGen/PowerPC/vperm-instcombine.ll')
| -rw-r--r-- | test/CodeGen/PowerPC/vperm-instcombine.ll | 17 |
1 files changed, 0 insertions, 17 deletions
diff --git a/test/CodeGen/PowerPC/vperm-instcombine.ll b/test/CodeGen/PowerPC/vperm-instcombine.ll deleted file mode 100644 index d9084c8bb595..000000000000 --- a/test/CodeGen/PowerPC/vperm-instcombine.ll +++ /dev/null @@ -1,17 +0,0 @@ -; RUN: opt < %s -instcombine -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-v128:128:128-n32:64" -target triple = "powerpc64le-unknown-linux-gnu" - -define <16 x i8> @foo() nounwind ssp { -; CHECK: @foo -;; Arguments are {0,1,...,15},{16,17,...,31},{30,28,26,...,0} - %1 = call <4 x i32> @llvm.ppc.altivec.vperm(<4 x i32> <i32 50462976, i32 117835012, i32 185207048, i32 252579084>, <4 x i32> <i32 319951120, i32 387323156, i32 454695192, i32 522067228>, <16 x i8> <i8 30, i8 28, i8 26, i8 24, i8 22, i8 20, i8 18, i8 16, i8 14, i8 12, i8 10, i8 8, i8 6, i8 4, i8 2, i8 0>) - %2 = bitcast <4 x i32> %1 to <16 x i8> - ret <16 x i8> %2 -;; Revised arguments are {16,17,...31},{0,1,...,15},{1,3,5,...,31} -;; optimized into the following: -; CHECK: ret <16 x i8> <i8 17, i8 19, i8 21, i8 23, i8 25, i8 27, i8 29, i8 31, i8 1, i8 3, i8 5, i8 7, i8 9, i8 11, i8 13, i8 15> -} - -declare <4 x i32> @llvm.ppc.altivec.vperm(<4 x i32>, <4 x i32>, <16 x i8>) |