X-Git-Url: http://demsky.eecs.uci.edu/git/?a=blobdiff_plain;f=test%2FCodeGen%2FARM%2Fvldlane.ll;h=f35fa92f5dc7849c69345d2990c320ca62ab687f;hb=f793de7a2331edea161eae20f9bdfa86b0d7fd3c;hp=68dd503bcc49469b099d96d4b4828e0802302c14;hpb=ca6fd009ad7905f39ce66f16164c652337e14c61;p=oota-llvm.git

diff --git a/test/CodeGen/ARM/vldlane.ll b/test/CodeGen/ARM/vldlane.ll
index 68dd503bcc4..f35fa92f5dc 100644
--- a/test/CodeGen/ARM/vldlane.ll
+++ b/test/CodeGen/ARM/vldlane.ll
@@ -14,7 +14,7 @@ define <8 x i8> @vld1lanei8(i8* %A, <8 x i8>* %B) nounwind {
 define <4 x i16> @vld1lanei16(i16* %A, <4 x i16>* %B) nounwind {
 ;CHECK: vld1lanei16:
 ;Check the alignment value.  Max for this instruction is 16 bits:
-;CHECK: vld1.16 {d16[2]}, [r0, :16]
+;CHECK: vld1.16 {d16[2]}, [r0:16]
 	%tmp1 = load <4 x i16>* %B
 	%tmp2 = load i16* %A, align 8
 	%tmp3 = insertelement <4 x i16> %tmp1, i16 %tmp2, i32 2
@@ -24,16 +24,26 @@ define <4 x i16> @vld1lanei16(i16* %A, <4 x i16>* %B) nounwind {
 define <2 x i32> @vld1lanei32(i32* %A, <2 x i32>* %B) nounwind {
 ;CHECK: vld1lanei32:
 ;Check the alignment value.  Max for this instruction is 32 bits:
-;CHECK: vld1.32 {d16[1]}, [r0, :32]
+;CHECK: vld1.32 {d16[1]}, [r0:32]
 	%tmp1 = load <2 x i32>* %B
 	%tmp2 = load i32* %A, align 8
 	%tmp3 = insertelement <2 x i32> %tmp1, i32 %tmp2, i32 1
         ret <2 x i32> %tmp3
 }
 
+define <2 x i32> @vld1lanei32a32(i32* %A, <2 x i32>* %B) nounwind {
+;CHECK: vld1lanei32a32:
+;Check the alignment value.  Legal values are none or :32.
+;CHECK: vld1.32 {d16[1]}, [r0:32]
+	%tmp1 = load <2 x i32>* %B
+	%tmp2 = load i32* %A, align 4
+	%tmp3 = insertelement <2 x i32> %tmp1, i32 %tmp2, i32 1
+        ret <2 x i32> %tmp3
+}
+
 define <2 x float> @vld1lanef(float* %A, <2 x float>* %B) nounwind {
 ;CHECK: vld1lanef:
-;CHECK: vld1.32 {d16[1]}, [r0]
+;CHECK: vld1.32 {d16[1]}, [r0:32]
 	%tmp1 = load <2 x float>* %B
 	%tmp2 = load float* %A, align 4
 	%tmp3 = insertelement <2 x float> %tmp1, float %tmp2, i32 1
@@ -51,7 +61,7 @@ define <16 x i8> @vld1laneQi8(i8* %A, <16 x i8>* %B) nounwind {
 
 define <8 x i16> @vld1laneQi16(i16* %A, <8 x i16>* %B) nounwind {
 ;CHECK: vld1laneQi16:
-;CHECK: vld1.16 {d17[1]}, [r0, :16]
+;CHECK: vld1.16 {d17[1]}, [r0:16]
 	%tmp1 = load <8 x i16>* %B
 	%tmp2 = load i16* %A, align 8
 	%tmp3 = insertelement <8 x i16> %tmp1, i16 %tmp2, i32 5
@@ -60,7 +70,7 @@ define <8 x i16> @vld1laneQi16(i16* %A, <8 x i16>* %B) nounwind {
 
 define <4 x i32> @vld1laneQi32(i32* %A, <4 x i32>* %B) nounwind {
 ;CHECK: vld1laneQi32:
-;CHECK: vld1.32 {d17[1]}, [r0, :32]
+;CHECK: vld1.32 {d17[1]}, [r0:32]
 	%tmp1 = load <4 x i32>* %B
 	%tmp2 = load i32* %A, align 8
 	%tmp3 = insertelement <4 x i32> %tmp1, i32 %tmp2, i32 3
@@ -69,7 +79,7 @@ define <4 x i32> @vld1laneQi32(i32* %A, <4 x i32>* %B) nounwind {
 
 define <4 x float> @vld1laneQf(float* %A, <4 x float>* %B) nounwind {
 ;CHECK: vld1laneQf:
-;CHECK: vld1.32 {d16[0]}, [r0]
+;CHECK: vld1.32 {d16[0]}, [r0:32]
 	%tmp1 = load <4 x float>* %B
 	%tmp2 = load float* %A
 	%tmp3 = insertelement <4 x float> %tmp1, float %tmp2, i32 0
@@ -88,7 +98,7 @@ define <4 x float> @vld1laneQf(float* %A, <4 x float>* %B) nounwind {
 define <8 x i8> @vld2lanei8(i8* %A, <8 x i8>* %B) nounwind {
 ;CHECK: vld2lanei8:
 ;Check the alignment value.  Max for this instruction is 16 bits:
-;CHECK: vld2.8 {d16[1], d17[1]}, [r0, :16]
+;CHECK: vld2.8 {d16[1], d17[1]}, [r0:16]
 	%tmp1 = load <8 x i8>* %B
 	%tmp2 = call %struct.__neon_int8x8x2_t @llvm.arm.neon.vld2lane.v8i8(i8* %A, <8 x i8> %tmp1, <8 x i8> %tmp1, i32 1, i32 4)
         %tmp3 = extractvalue %struct.__neon_int8x8x2_t %tmp2, 0
@@ -100,7 +110,7 @@ define <8 x i8> @vld2lanei8(i8* %A, <8 x i8>* %B) nounwind {
 define <4 x i16> @vld2lanei16(i16* %A, <4 x i16>* %B) nounwind {
 ;CHECK: vld2lanei16:
 ;Check the alignment value.  Max for this instruction is 32 bits:
-;CHECK: vld2.16 {d16[1], d17[1]}, [r0, :32]
+;CHECK: vld2.16 {d16[1], d17[1]}, [r0:32]
 	%tmp0 = bitcast i16* %A to i8*
 	%tmp1 = load <4 x i16>* %B
 	%tmp2 = call %struct.__neon_int16x4x2_t @llvm.arm.neon.vld2lane.v4i16(i8* %tmp0, <4 x i16> %tmp1, <4 x i16> %tmp1, i32 1, i32 8)
@@ -125,7 +135,7 @@ define <2 x i32> @vld2lanei32(i32* %A, <2 x i32>* %B) nounwind {
 ;Check for a post-increment updating load.
 define <2 x i32> @vld2lanei32_update(i32** %ptr, <2 x i32>* %B) nounwind {
 ;CHECK: vld2lanei32_update:
-;CHECK: vld2.32 {d16[1], d17[1]}, [r1]!
+;CHECK: vld2.32 {d16[1], d17[1]}, [{{r[0-9]+}}]!
 	%A = load i32** %ptr
 	%tmp0 = bitcast i32* %A to i8*
 	%tmp1 = load <2 x i32>* %B
@@ -153,7 +163,7 @@ define <2 x float> @vld2lanef(float* %A, <2 x float>* %B) nounwind {
 define <8 x i16> @vld2laneQi16(i16* %A, <8 x i16>* %B) nounwind {
 ;CHECK: vld2laneQi16:
 ;Check the (default) alignment.
-;CHECK: vld2.16 {d17[1], d19[1]}, [r0]
+;CHECK: vld2.16 {d17[1], d19[1]}, [{{r[0-9]+}}]
 	%tmp0 = bitcast i16* %A to i8*
 	%tmp1 = load <8 x i16>* %B
 	%tmp2 = call %struct.__neon_int16x8x2_t @llvm.arm.neon.vld2lane.v8i16(i8* %tmp0, <8 x i16> %tmp1, <8 x i16> %tmp1, i32 5, i32 1)
@@ -166,7 +176,7 @@ define <8 x i16> @vld2laneQi16(i16* %A, <8 x i16>* %B) nounwind {
 define <4 x i32> @vld2laneQi32(i32* %A, <4 x i32>* %B) nounwind {
 ;CHECK: vld2laneQi32:
 ;Check the alignment value.  Max for this instruction is 64 bits:
-;CHECK: vld2.32 {d17[0], d19[0]}, [r0, :64]
+;CHECK: vld2.32 {d17[0], d19[0]}, [{{r[0-9]+}}:64]
 	%tmp0 = bitcast i32* %A to i8*
 	%tmp1 = load <4 x i32>* %B
 	%tmp2 = call %struct.__neon_int32x4x2_t @llvm.arm.neon.vld2lane.v4i32(i8* %tmp0, <4 x i32> %tmp1, <4 x i32> %tmp1, i32 2, i32 16)
@@ -222,7 +232,7 @@ define <8 x i8> @vld3lanei8(i8* %A, <8 x i8>* %B) nounwind {
 define <4 x i16> @vld3lanei16(i16* %A, <4 x i16>* %B) nounwind {
 ;CHECK: vld3lanei16:
 ;Check the (default) alignment value.  VLD3 does not support alignment.
-;CHECK: vld3.16 {d16[1], d17[1], d18[1]}, [r0]
+;CHECK: vld3.16 {d{{.*}}[1], d{{.*}}[1], d{{.*}}[1]}, [{{r[0-9]+}}]
 	%tmp0 = bitcast i16* %A to i8*
 	%tmp1 = load <4 x i16>* %B
 	%tmp2 = call %struct.__neon_int16x4x3_t @llvm.arm.neon.vld3lane.v4i16(i8* %tmp0, <4 x i16> %tmp1, <4 x i16> %tmp1, <4 x i16> %tmp1, i32 1, i32 8)
@@ -265,7 +275,7 @@ define <2 x float> @vld3lanef(float* %A, <2 x float>* %B) nounwind {
 define <8 x i16> @vld3laneQi16(i16* %A, <8 x i16>* %B) nounwind {
 ;CHECK: vld3laneQi16:
 ;Check the (default) alignment value.  VLD3 does not support alignment.
-;CHECK: vld3.16 {d16[1], d18[1], d20[1]}, [r0]
+;CHECK: vld3.16 {d{{.*}}[1], d{{.*}}[1], d{{.*}}[1]}, [{{r[0-9]+}}]
 	%tmp0 = bitcast i16* %A to i8*
 	%tmp1 = load <8 x i16>* %B
 	%tmp2 = call %struct.__neon_int16x8x3_t @llvm.arm.neon.vld3lane.v8i16(i8* %tmp0, <8 x i16> %tmp1, <8 x i16> %tmp1, <8 x i16> %tmp1, i32 1, i32 8)
@@ -280,7 +290,7 @@ define <8 x i16> @vld3laneQi16(i16* %A, <8 x i16>* %B) nounwind {
 ;Check for a post-increment updating load with register increment.
 define <8 x i16> @vld3laneQi16_update(i16** %ptr, <8 x i16>* %B, i32 %inc) nounwind {
 ;CHECK: vld3laneQi16_update:
-;CHECK: vld3.16 {d16[1], d18[1], d20[1]}, [{{r[0-9]+}}], {{r[0-9]+}}
+;CHECK: vld3.16 {d{{.*}}[1], d{{.*}}[1], d{{.*}}[1]}, [{{r[0-9]+}}], {{r[0-9]+}}
 	%A = load i16** %ptr
 	%tmp0 = bitcast i16* %A to i8*
 	%tmp1 = load <8 x i16>* %B
@@ -344,7 +354,7 @@ declare %struct.__neon_float32x4x3_t @llvm.arm.neon.vld3lane.v4f32(i8*, <4 x flo
 define <8 x i8> @vld4lanei8(i8* %A, <8 x i8>* %B) nounwind {
 ;CHECK: vld4lanei8:
 ;Check the alignment value.  Max for this instruction is 32 bits:
-;CHECK: vld4.8 {d16[1], d17[1], d18[1], d19[1]}, [r0, :32]
+;CHECK: vld4.8 {d{{.*}}[1], d{{.*}}[1], d{{.*}}[1], d{{.*}}[1]}, [{{r[0-9]+}}:32]
 	%tmp1 = load <8 x i8>* %B
 	%tmp2 = call %struct.__neon_int8x8x4_t @llvm.arm.neon.vld4lane.v8i8(i8* %A, <8 x i8> %tmp1, <8 x i8> %tmp1, <8 x i8> %tmp1, <8 x i8> %tmp1, i32 1, i32 8)
         %tmp3 = extractvalue %struct.__neon_int8x8x4_t %tmp2, 0
@@ -360,7 +370,7 @@ define <8 x i8> @vld4lanei8(i8* %A, <8 x i8>* %B) nounwind {
 ;Check for a post-increment updating load.
 define <8 x i8> @vld4lanei8_update(i8** %ptr, <8 x i8>* %B) nounwind {
 ;CHECK: vld4lanei8_update:
-;CHECK: vld4.8 {d16[1], d17[1], d18[1], d19[1]}, [r1, :32]!
+;CHECK: vld4.8 {d16[1], d17[1], d18[1], d19[1]}, [{{r[0-9]+}}:32]!
 	%A = load i8** %ptr
 	%tmp1 = load <8 x i8>* %B
 	%tmp2 = call %struct.__neon_int8x8x4_t @llvm.arm.neon.vld4lane.v8i8(i8* %A, <8 x i8> %tmp1, <8 x i8> %tmp1, <8 x i8> %tmp1, <8 x i8> %tmp1, i32 1, i32 8)
@@ -380,7 +390,7 @@ define <4 x i16> @vld4lanei16(i16* %A, <4 x i16>* %B) nounwind {
 ;CHECK: vld4lanei16:
 ;Check that a power-of-two alignment smaller than the total size of the memory
 ;being loaded is ignored.
-;CHECK: vld4.16 {d16[1], d17[1], d18[1], d19[1]}, [r0]
+;CHECK: vld4.16 {d16[1], d17[1], d18[1], d19[1]}, [{{r[0-9]+}}]
 	%tmp0 = bitcast i16* %A to i8*
 	%tmp1 = load <4 x i16>* %B
 	%tmp2 = call %struct.__neon_int16x4x4_t @llvm.arm.neon.vld4lane.v4i16(i8* %tmp0, <4 x i16> %tmp1, <4 x i16> %tmp1, <4 x i16> %tmp1, <4 x i16> %tmp1, i32 1, i32 4)
@@ -398,7 +408,7 @@ define <2 x i32> @vld4lanei32(i32* %A, <2 x i32>* %B) nounwind {
 ;CHECK: vld4lanei32:
 ;Check the alignment value.  An 8-byte alignment is allowed here even though
 ;it is smaller than the total size of the memory being loaded.
-;CHECK: vld4.32 {d16[1], d17[1], d18[1], d19[1]}, [r0, :64]
+;CHECK: vld4.32 {d16[1], d17[1], d18[1], d19[1]}, [{{r[0-9]+}}:64]
 	%tmp0 = bitcast i32* %A to i8*
 	%tmp1 = load <2 x i32>* %B
 	%tmp2 = call %struct.__neon_int32x2x4_t @llvm.arm.neon.vld4lane.v2i32(i8* %tmp0, <2 x i32> %tmp1, <2 x i32> %tmp1, <2 x i32> %tmp1, <2 x i32> %tmp1, i32 1, i32 8)
@@ -431,7 +441,7 @@ define <2 x float> @vld4lanef(float* %A, <2 x float>* %B) nounwind {
 define <8 x i16> @vld4laneQi16(i16* %A, <8 x i16>* %B) nounwind {
 ;CHECK: vld4laneQi16:
 ;Check the alignment value.  Max for this instruction is 64 bits:
-;CHECK: vld4.16 {d16[1], d18[1], d20[1], d22[1]}, [r0, :64]
+;CHECK: vld4.16 {d16[1], d18[1], d20[1], d22[1]}, [{{r[0-9]+}}:64]
 	%tmp0 = bitcast i16* %A to i8*
 	%tmp1 = load <8 x i16>* %B
 	%tmp2 = call %struct.__neon_int16x8x4_t @llvm.arm.neon.vld4lane.v8i16(i8* %tmp0, <8 x i16> %tmp1, <8 x i16> %tmp1, <8 x i16> %tmp1, <8 x i16> %tmp1, i32 1, i32 16)
@@ -448,7 +458,7 @@ define <8 x i16> @vld4laneQi16(i16* %A, <8 x i16>* %B) nounwind {
 define <4 x i32> @vld4laneQi32(i32* %A, <4 x i32>* %B) nounwind {
 ;CHECK: vld4laneQi32:
 ;Check the (default) alignment.
-;CHECK: vld4.32 {d17[0], d19[0], d21[0], d23[0]}, [r0]
+;CHECK: vld4.32 {d17[0], d19[0], d21[0], d23[0]}, [{{r[0-9]+}}]
 	%tmp0 = bitcast i32* %A to i8*
 	%tmp1 = load <4 x i32>* %B
 	%tmp2 = call %struct.__neon_int32x4x4_t @llvm.arm.neon.vld4lane.v4i32(i8* %tmp0, <4 x i32> %tmp1, <4 x i32> %tmp1, <4 x i32> %tmp1, <4 x i32> %tmp1, i32 2, i32 1)
@@ -491,7 +501,7 @@ declare %struct.__neon_float32x4x4_t @llvm.arm.neon.vld4lane.v4f32(i8*, <4 x flo
 ; in the QPR_VFP2 regclass, it needs to be copied to a QPR regclass because
 ; we don't currently have a QQQQ_VFP2 super-regclass.  (The "0" for the low
 ; part of %ins67 is supposed to be loaded by a VLDRS instruction in this test.)
-define void @test_qqqq_regsequence_subreg([6 x i64] %b) nounwind {
+define <8 x i16> @test_qqqq_regsequence_subreg([6 x i64] %b) nounwind {
 ;CHECK: test_qqqq_regsequence_subreg
 ;CHECK: vld3.16
   %tmp63 = extractvalue [6 x i64] %b, 5
@@ -500,8 +510,12 @@ define void @test_qqqq_regsequence_subreg([6 x i64] %b) nounwind {
   %ins67 = or i128 %tmp65, 0
   %tmp78 = bitcast i128 %ins67 to <8 x i16>
   %vld3_lane = tail call %struct.__neon_int16x8x3_t @llvm.arm.neon.vld3lane.v8i16(i8* undef, <8 x i16> undef, <8 x i16> undef, <8 x i16> %tmp78, i32 1, i32 2)
-  call void @llvm.trap()
-  unreachable
+  %tmp3 = extractvalue %struct.__neon_int16x8x3_t %vld3_lane, 0
+  %tmp4 = extractvalue %struct.__neon_int16x8x3_t %vld3_lane, 1
+  %tmp5 = extractvalue %struct.__neon_int16x8x3_t %vld3_lane, 2
+  %tmp6 = add <8 x i16> %tmp3, %tmp4
+  %tmp7 = add <8 x i16> %tmp5, %tmp6
+  ret <8 x i16> %tmp7
 }
 
 declare void @llvm.trap() nounwind