diff options
Diffstat (limited to 'test/CodeGen/X86/sse2.ll')
| -rw-r--r-- | test/CodeGen/X86/sse2.ll | 24 |
1 files changed, 21 insertions, 3 deletions
diff --git a/test/CodeGen/X86/sse2.ll b/test/CodeGen/X86/sse2.ll index 9147c22dd375..e8d3d6f19ed7 100644 --- a/test/CodeGen/X86/sse2.ll +++ b/test/CodeGen/X86/sse2.ll @@ -9,10 +9,10 @@ define void @test1(<2 x double>* %r, <2 x double>* %A, double %B) nounwind { ret void ; CHECK-LABEL: test1: -; CHECK: movl 8(%esp), %eax -; CHECK-NEXT: movapd (%eax), %xmm0 +; CHECK: movl 4(%esp), %eax +; CHECK-NEXT: movl 8(%esp), %ecx +; CHECK-NEXT: movapd (%ecx), %xmm0 ; CHECK-NEXT: movlpd 12(%esp), %xmm0 -; CHECK-NEXT: movl 4(%esp), %eax ; CHECK-NEXT: movapd %xmm0, (%eax) ; CHECK-NEXT: ret } @@ -221,3 +221,21 @@ entry: %double2float.i = fptrunc <4 x double> %0 to <4 x float> ret <4 x float> %double2float.i } + +define <2 x i64> @test_insert_64_zext(<2 x i64> %i) { +; CHECK-LABEL: test_insert_64_zext +; CHECK-NOT: xor +; CHECK: movq + %1 = shufflevector <2 x i64> %i, <2 x i64> <i64 0, i64 undef>, <2 x i32> <i32 0, i32 2> + ret <2 x i64> %1 +} + +define <4 x i32> @PR19721(<4 x i32> %i) { + %bc = bitcast <4 x i32> %i to i128 + %insert = and i128 %bc, -4294967296 + %bc2 = bitcast i128 %insert to <4 x i32> + ret <4 x i32> %bc2 + +; CHECK-LABEL: PR19721 +; CHECK: punpckldq +} |