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| author | Bob Wilson <bob.wilson@apple.com> | 2010-09-23 21:43:54 +0000 |
|---|---|---|
| committer | Bob Wilson <bob.wilson@apple.com> | 2010-09-23 21:43:54 +0000 |
| commit | 40ff01a0305403541353ac83f9f498ab67ebe944 (patch) | |
| tree | 3da4477fa84aaf70d645bcf7a04192d8892c22c8 /test/CodeGen/ARM/vld3.ll | |
| parent | bcf0116751a409ba6640d5a248f706c5ca65835a (diff) | |
| download | external_llvm-40ff01a0305403541353ac83f9f498ab67ebe944.zip external_llvm-40ff01a0305403541353ac83f9f498ab67ebe944.tar.gz external_llvm-40ff01a0305403541353ac83f9f498ab67ebe944.tar.bz2 | |
Set alignment operand for NEON VLD instructions.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@114696 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'test/CodeGen/ARM/vld3.ll')
| -rw-r--r-- | test/CodeGen/ARM/vld3.ll | 17 |
1 files changed, 10 insertions, 7 deletions
diff --git a/test/CodeGen/ARM/vld3.ll b/test/CodeGen/ARM/vld3.ll index 92538c3..7c4b8e1 100644 --- a/test/CodeGen/ARM/vld3.ll +++ b/test/CodeGen/ARM/vld3.ll @@ -13,8 +13,9 @@ define <8 x i8> @vld3i8(i8* %A) nounwind { ;CHECK: vld3i8: -;CHECK: vld3.8 - %tmp1 = call %struct.__neon_int8x8x3_t @llvm.arm.neon.vld3.v8i8(i8* %A, i32 1) +;Check the alignment value. Max for this instruction is 64 bits: +;CHECK: vld3.8 {d0, d1, d2}, [r0, :64] + %tmp1 = call %struct.__neon_int8x8x3_t @llvm.arm.neon.vld3.v8i8(i8* %A, i32 32) %tmp2 = extractvalue %struct.__neon_int8x8x3_t %tmp1, 0 %tmp3 = extractvalue %struct.__neon_int8x8x3_t %tmp1, 2 %tmp4 = add <8 x i8> %tmp2, %tmp3 @@ -56,9 +57,10 @@ define <2 x float> @vld3f(float* %A) nounwind { define <1 x i64> @vld3i64(i64* %A) nounwind { ;CHECK: vld3i64: -;CHECK: vld1.64 +;Check the alignment value. Max for this instruction is 64 bits: +;CHECK: vld1.64 {d0, d1, d2}, [r0, :64] %tmp0 = bitcast i64* %A to i8* - %tmp1 = call %struct.__neon_int64x1x3_t @llvm.arm.neon.vld3.v1i64(i8* %tmp0, i32 1) + %tmp1 = call %struct.__neon_int64x1x3_t @llvm.arm.neon.vld3.v1i64(i8* %tmp0, i32 16) %tmp2 = extractvalue %struct.__neon_int64x1x3_t %tmp1, 0 %tmp3 = extractvalue %struct.__neon_int64x1x3_t %tmp1, 2 %tmp4 = add <1 x i64> %tmp2, %tmp3 @@ -67,9 +69,10 @@ define <1 x i64> @vld3i64(i64* %A) nounwind { define <16 x i8> @vld3Qi8(i8* %A) nounwind { ;CHECK: vld3Qi8: -;CHECK: vld3.8 -;CHECK: vld3.8 - %tmp1 = call %struct.__neon_int8x16x3_t @llvm.arm.neon.vld3.v16i8(i8* %A, i32 1) +;Check the alignment value. Max for this instruction is 64 bits: +;CHECK: vld3.8 {d0, d2, d4}, [r0, :64]! +;CHECK: vld3.8 {d1, d3, d5}, [r0, :64] + %tmp1 = call %struct.__neon_int8x16x3_t @llvm.arm.neon.vld3.v16i8(i8* %A, i32 32) %tmp2 = extractvalue %struct.__neon_int8x16x3_t %tmp1, 0 %tmp3 = extractvalue %struct.__neon_int8x16x3_t %tmp1, 2 %tmp4 = add <16 x i8> %tmp2, %tmp3 |