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-rw-r--r--llvm/test/CodeGen/AMDGPU/image-attributes.ll206
-rw-r--r--llvm/test/CodeGen/AMDGPU/image-resource-id.ll409
-rw-r--r--llvm/test/CodeGen/AMDGPU/sampler-resource-id.ll65
3 files changed, 680 insertions, 0 deletions
diff --git a/llvm/test/CodeGen/AMDGPU/image-attributes.ll b/llvm/test/CodeGen/AMDGPU/image-attributes.ll
new file mode 100644
index 00000000000..7a5a7346865
--- /dev/null
+++ b/llvm/test/CodeGen/AMDGPU/image-attributes.ll
@@ -0,0 +1,206 @@
+; RUN: llc -march=r600 -mcpu=juniper < %s | FileCheck -check-prefix=EG -check-prefix=FUNC %s
+
+; === WIDTH ==================================================================
+; 9 implicit args = 9 dwords to first image argument.
+; First width at dword index 9+1 -> KC0[2].Z
+
+; FUNC-LABEL: {{^}}width_2d:
+; EG: MEM_RAT_CACHELESS STORE_RAW [[VAL:T[0-9]+\.X]]
+; EG: MOV [[VAL]], KC0[2].Z
+define void @width_2d (%opencl.image2d_t addrspace(1)* %in,
+ i32 addrspace(1)* %out) {
+entry:
+ %0 = call [3 x i32] @llvm.OpenCL.image.get.size.2d(
+ %opencl.image2d_t addrspace(1)* %in) #0
+ %1 = extractvalue [3 x i32] %0, 0
+ store i32 %1, i32 addrspace(1)* %out
+ ret void
+}
+
+; FUNC-LABEL: {{^}}width_3d:
+; EG: MEM_RAT_CACHELESS STORE_RAW [[VAL:T[0-9]+\.X]]
+; EG: MOV [[VAL]], KC0[2].Z
+define void @width_3d (%opencl.image3d_t addrspace(1)* %in,
+ i32 addrspace(1)* %out) {
+entry:
+ %0 = call [3 x i32] @llvm.OpenCL.image.get.size.3d(
+ %opencl.image3d_t addrspace(1)* %in) #0
+ %1 = extractvalue [3 x i32] %0, 0
+ store i32 %1, i32 addrspace(1)* %out
+ ret void
+}
+
+
+; === HEIGHT =================================================================
+; First height at dword index 9+2 -> KC0[2].W
+
+; FUNC-LABEL: {{^}}height_2d:
+; EG: MEM_RAT_CACHELESS STORE_RAW [[VAL:T[0-9]+\.X]]
+; EG: MOV [[VAL]], KC0[2].W
+define void @height_2d (%opencl.image2d_t addrspace(1)* %in,
+ i32 addrspace(1)* %out) {
+entry:
+ %0 = call [3 x i32] @llvm.OpenCL.image.get.size.2d(
+ %opencl.image2d_t addrspace(1)* %in) #0
+ %1 = extractvalue [3 x i32] %0, 1
+ store i32 %1, i32 addrspace(1)* %out
+ ret void
+}
+
+; FUNC-LABEL: {{^}}height_3d:
+; EG: MEM_RAT_CACHELESS STORE_RAW [[VAL:T[0-9]+\.X]]
+; EG: MOV [[VAL]], KC0[2].W
+define void @height_3d (%opencl.image3d_t addrspace(1)* %in,
+ i32 addrspace(1)* %out) {
+entry:
+ %0 = call [3 x i32] @llvm.OpenCL.image.get.size.3d(
+ %opencl.image3d_t addrspace(1)* %in) #0
+ %1 = extractvalue [3 x i32] %0, 1
+ store i32 %1, i32 addrspace(1)* %out
+ ret void
+}
+
+
+; === DEPTH ==================================================================
+; First depth at dword index 9+3 -> KC0[3].X
+
+; FUNC-LABEL: {{^}}depth_3d:
+; EG: MEM_RAT_CACHELESS STORE_RAW [[VAL:T[0-9]+\.X]]
+; EG: MOV [[VAL]], KC0[3].X
+define void @depth_3d (%opencl.image3d_t addrspace(1)* %in,
+ i32 addrspace(1)* %out) {
+entry:
+ %0 = call [3 x i32] @llvm.OpenCL.image.get.size.3d(
+ %opencl.image3d_t addrspace(1)* %in) #0
+ %1 = extractvalue [3 x i32] %0, 2
+ store i32 %1, i32 addrspace(1)* %out
+ ret void
+}
+
+
+; === CHANNEL DATA TYPE ======================================================
+; First channel data type at dword index 9+4 -> KC0[3].Y
+
+; FUNC-LABEL: {{^}}data_type_2d:
+; EG: MEM_RAT_CACHELESS STORE_RAW [[VAL:T[0-9]+\.X]]
+; EG: MOV [[VAL]], KC0[3].Y
+define void @data_type_2d (%opencl.image2d_t addrspace(1)* %in,
+ i32 addrspace(1)* %out) {
+entry:
+ %0 = call [2 x i32] @llvm.OpenCL.image.get.format.2d(
+ %opencl.image2d_t addrspace(1)* %in) #0
+ %1 = extractvalue [2 x i32] %0, 0
+ store i32 %1, i32 addrspace(1)* %out
+ ret void
+}
+
+; FUNC-LABEL: {{^}}data_type_3d:
+; EG: MEM_RAT_CACHELESS STORE_RAW [[VAL:T[0-9]+\.X]]
+; EG: MOV [[VAL]], KC0[3].Y
+define void @data_type_3d (%opencl.image3d_t addrspace(1)* %in,
+ i32 addrspace(1)* %out) {
+entry:
+ %0 = call [2 x i32] @llvm.OpenCL.image.get.format.3d(
+ %opencl.image3d_t addrspace(1)* %in) #0
+ %1 = extractvalue [2 x i32] %0, 0
+ store i32 %1, i32 addrspace(1)* %out
+ ret void
+}
+
+
+; === CHANNEL ORDER ==========================================================
+; First channel order at dword index 9+5 -> KC0[3].Z
+
+; FUNC-LABEL: {{^}}channel_order_2d:
+; EG: MEM_RAT_CACHELESS STORE_RAW [[VAL:T[0-9]+\.X]]
+; EG: MOV [[VAL]], KC0[3].Z
+define void @channel_order_2d (%opencl.image2d_t addrspace(1)* %in,
+ i32 addrspace(1)* %out) {
+entry:
+ %0 = call [2 x i32] @llvm.OpenCL.image.get.format.2d(
+ %opencl.image2d_t addrspace(1)* %in) #0
+ %1 = extractvalue [2 x i32] %0, 1
+ store i32 %1, i32 addrspace(1)* %out
+ ret void
+}
+
+; FUNC-LABEL: {{^}}channel_order_3d:
+; EG: MEM_RAT_CACHELESS STORE_RAW [[VAL:T[0-9]+\.X]]
+; EG: MOV [[VAL]], KC0[3].Z
+define void @channel_order_3d (%opencl.image3d_t addrspace(1)* %in,
+ i32 addrspace(1)* %out) {
+entry:
+ %0 = call [2 x i32] @llvm.OpenCL.image.get.format.3d(
+ %opencl.image3d_t addrspace(1)* %in) #0
+ %1 = extractvalue [2 x i32] %0, 1
+ store i32 %1, i32 addrspace(1)* %out
+ ret void
+}
+
+
+; === 2ND IMAGE ==============================================================
+; 9 implicit args + 2 explicit args + 5 implicit args for 1st image argument
+; = 16 dwords to 2nd image argument.
+; Height of the second image is at 16+2 -> KC0[4].Z
+;
+; FUNC-LABEL: {{^}}image_arg_2nd:
+; EG: MEM_RAT_CACHELESS STORE_RAW [[VAL:T[0-9]+\.X]]
+; EG: MOV [[VAL]], KC0[4].Z
+define void @image_arg_2nd (%opencl.image3d_t addrspace(1)* %in1,
+ i32 %x,
+ %opencl.image2d_t addrspace(1)* %in2,
+ i32 addrspace(1)* %out) {
+entry:
+ %0 = call [3 x i32] @llvm.OpenCL.image.get.size.2d(
+ %opencl.image2d_t addrspace(1)* %in2) #0
+ %1 = extractvalue [3 x i32] %0, 1
+ store i32 %1, i32 addrspace(1)* %out
+ ret void
+}
+
+%opencl.image2d_t = type opaque
+%opencl.image3d_t = type opaque
+
+declare [3 x i32] @llvm.OpenCL.image.get.size.2d(%opencl.image2d_t addrspace(1)*) #0
+declare [3 x i32] @llvm.OpenCL.image.get.size.3d(%opencl.image3d_t addrspace(1)*) #0
+declare [2 x i32] @llvm.OpenCL.image.get.format.2d(%opencl.image2d_t addrspace(1)*) #0
+declare [2 x i32] @llvm.OpenCL.image.get.format.3d(%opencl.image3d_t addrspace(1)*) #0
+
+attributes #0 = { readnone }
+
+!opencl.kernels = !{!0, !1, !2, !3, !4, !5, !6, !7, !8, !9}
+!0 = !{void (%opencl.image2d_t addrspace(1)*, i32 addrspace(1)*)* @width_2d,
+ !10, !20, !30, !40, !50}
+!1 = !{void (%opencl.image3d_t addrspace(1)*, i32 addrspace(1)*)* @width_3d,
+ !10, !21, !31, !41, !50}
+!2 = !{void (%opencl.image2d_t addrspace(1)*, i32 addrspace(1)*)* @height_2d,
+ !10, !20, !30, !40, !50}
+!3 = !{void (%opencl.image3d_t addrspace(1)*, i32 addrspace(1)*)* @height_3d,
+ !10, !21, !31, !41, !50}
+!4 = !{void (%opencl.image3d_t addrspace(1)*, i32 addrspace(1)*)* @depth_3d,
+ !10, !21, !31, !41, !50}
+!5 = !{void (%opencl.image2d_t addrspace(1)*, i32 addrspace(1)*)* @data_type_2d,
+ !10, !20, !30, !40, !50}
+!6 = !{void (%opencl.image3d_t addrspace(1)*, i32 addrspace(1)*)* @data_type_3d,
+ !10, !21, !31, !41, !50}
+!7 = !{void (%opencl.image2d_t addrspace(1)*, i32 addrspace(1)*)* @channel_order_2d,
+ !10, !20, !30, !40, !50}
+!8 = !{void (%opencl.image3d_t addrspace(1)*, i32 addrspace(1)*)* @channel_order_3d,
+ !10, !21, !31, !41, !50}
+!9 = !{void (%opencl.image3d_t addrspace(1)*, i32, %opencl.image2d_t addrspace(1)*,
+ i32 addrspace(1)*)* @image_arg_2nd, !12, !22, !32, !42, !52}
+
+!10 = !{!"kernel_arg_addr_space", i32 1, i32 1}
+!20 = !{!"kernel_arg_access_qual", !"read_only", !"none"}
+!21 = !{!"kernel_arg_access_qual", !"read_only", !"none"}
+!30 = !{!"kernel_arg_type", !"image2d_t", !"int*"}
+!31 = !{!"kernel_arg_type", !"image3d_t", !"int*"}
+!40 = !{!"kernel_arg_base_type", !"image2d_t", !"int*"}
+!41 = !{!"kernel_arg_base_type", !"image3d_t", !"int*"}
+!50 = !{!"kernel_arg_type_qual", !"", !""}
+
+!12 = !{!"kernel_arg_addr_space", i32 1, i32 0, i32 1, i32 1}
+!22 = !{!"kernel_arg_access_qual", !"read_only", !"none", !"write_only", !"none"}
+!32 = !{!"kernel_arg_type", !"image3d_t", !"sampler_t", !"image2d_t", !"int*"}
+!42 = !{!"kernel_arg_base_type", !"image3d_t", !"sampler_t", !"image2d_t", !"int*"}
+!52 = !{!"kernel_arg_type_qual", !"", !"", !"", !""}
diff --git a/llvm/test/CodeGen/AMDGPU/image-resource-id.ll b/llvm/test/CodeGen/AMDGPU/image-resource-id.ll
new file mode 100644
index 00000000000..d4cf3494424
--- /dev/null
+++ b/llvm/test/CodeGen/AMDGPU/image-resource-id.ll
@@ -0,0 +1,409 @@
+; RUN: llc -march=r600 -mcpu=juniper < %s | FileCheck -check-prefix=EG -check-prefix=FUNC %s
+
+; === 1 image arg, read_only ===================================================
+
+; FUNC-LABEL: {{^}}test_2d_rd_1_0:
+; EG: MEM_RAT_CACHELESS STORE_RAW [[VAL:T[0-9]+\.X]]
+; EG: MOV [[VAL]], literal.x
+; EG-NEXT: LSHR
+; EG-NEXT: 0(
+define void @test_2d_rd_1_0(%opencl.image2d_t addrspace(1)* %in, ; read_only
+ i32 addrspace(1)* %out) {
+entry:
+ %0 = call i32 @llvm.OpenCL.image.get.resource.id.2d(
+ %opencl.image2d_t addrspace(1)* %in) #0
+ store i32 %0, i32 addrspace(1)* %out
+ ret void
+}
+
+; FUNC-LABEL: {{^}}test_3d_rd_1_0:
+; EG: MEM_RAT_CACHELESS STORE_RAW [[VAL:T[0-9]+\.X]]
+; EG: MOV [[VAL]], literal.x
+; EG-NEXT: LSHR
+; EG-NEXT: 0(
+define void @test_3d_rd_1_0(%opencl.image3d_t addrspace(1)* %in, ; read_only
+ i32 addrspace(1)* %out) {
+entry:
+ %0 = call i32 @llvm.OpenCL.image.get.resource.id.3d(
+ %opencl.image3d_t addrspace(1)* %in) #0
+ store i32 %0, i32 addrspace(1)* %out
+ ret void
+}
+
+; === 1 image arg, write_only ==================================================
+
+; FUNC-LABEL: {{^}}test_2d_wr_1_0:
+; EG: MEM_RAT_CACHELESS STORE_RAW [[VAL:T[0-9]+\.X]]
+; EG: MOV [[VAL]], literal.x
+; EG-NEXT: LSHR
+; EG-NEXT: 0(
+define void @test_2d_wr_1_0(%opencl.image2d_t addrspace(1)* %in, ; write_only
+ i32 addrspace(1)* %out) {
+entry:
+ %0 = call i32 @llvm.OpenCL.image.get.resource.id.2d(
+ %opencl.image2d_t addrspace(1)* %in) #0
+ store i32 %0, i32 addrspace(1)* %out
+ ret void
+}
+
+; FUNC-LABEL: {{^}}test_3d_wr_1_0:
+; EG: MEM_RAT_CACHELESS STORE_RAW [[VAL:T[0-9]+\.X]]
+; EG: MOV [[VAL]], literal.x
+; EG-NEXT: LSHR
+; EG-NEXT: 0(
+define void @test_3d_wr_1_0(%opencl.image3d_t addrspace(1)* %in, ; write_only
+ i32 addrspace(1)* %out) {
+entry:
+ %0 = call i32 @llvm.OpenCL.image.get.resource.id.3d(
+ %opencl.image3d_t addrspace(1)* %in) #0
+ store i32 %0, i32 addrspace(1)* %out
+ ret void
+}
+
+; === 2 image args, read_only ==================================================
+
+; FUNC-LABEL: {{^}}test_2d_rd_2_0:
+; EG: MEM_RAT_CACHELESS STORE_RAW [[VAL:T[0-9]+\.X]]
+; EG: MOV [[VAL]], literal.x
+; EG-NEXT: LSHR
+; EG-NEXT: 0(
+define void @test_2d_rd_2_0(%opencl.image2d_t addrspace(1)* %in1, ; read_only
+ %opencl.image2d_t addrspace(1)* %in2, ; read_only
+ i32 addrspace(1)* %out) {
+entry:
+ %0 = call i32 @llvm.OpenCL.image.get.resource.id.2d(
+ %opencl.image2d_t addrspace(1)* %in1) #0
+ store i32 %0, i32 addrspace(1)* %out
+ ret void
+}
+
+; FUNC-LABEL: {{^}}test_2d_rd_2_1:
+; EG: MEM_RAT_CACHELESS STORE_RAW [[VAL:T[0-9]+\.X]]
+; EG: MOV [[VAL]], literal.x
+; EG-NEXT: LSHR
+; EG-NEXT: 1(
+define void @test_2d_rd_2_1(%opencl.image2d_t addrspace(1)* %in1, ; read_only
+ %opencl.image2d_t addrspace(1)* %in2, ; read_only
+ i32 addrspace(1)* %out) {
+entry:
+ %0 = call i32 @llvm.OpenCL.image.get.resource.id.2d(
+ %opencl.image2d_t addrspace(1)* %in2) #0
+ store i32 %0, i32 addrspace(1)* %out
+ ret void
+}
+
+; FUNC-LABEL: {{^}}test_3d_rd_2_0:
+; EG: MEM_RAT_CACHELESS STORE_RAW [[VAL:T[0-9]+\.X]]
+; EG: MOV [[VAL]], literal.x
+; EG-NEXT: LSHR
+; EG-NEXT: 0(
+define void @test_3d_rd_2_0(%opencl.image3d_t addrspace(1)* %in1, ; read_only
+ %opencl.image3d_t addrspace(1)* %in2, ; read_only
+ i32 addrspace(1)* %out) {
+entry:
+ %0 = call i32 @llvm.OpenCL.image.get.resource.id.3d(
+ %opencl.image3d_t addrspace(1)* %in1) #0
+ store i32 %0, i32 addrspace(1)* %out
+ ret void
+}
+
+; FUNC-LABEL: {{^}}test_3d_rd_2_1:
+; EG: MEM_RAT_CACHELESS STORE_RAW [[VAL:T[0-9]+\.X]]
+; EG: MOV [[VAL]], literal.x
+; EG-NEXT: LSHR
+; EG-NEXT: 1(
+define void @test_3d_rd_2_1(%opencl.image3d_t addrspace(1)* %in1, ; read_only
+ %opencl.image3d_t addrspace(1)* %in2, ; read_only
+ i32 addrspace(1)* %out) {
+entry:
+ %0 = call i32 @llvm.OpenCL.image.get.resource.id.3d(
+ %opencl.image3d_t addrspace(1)* %in2) #0
+ store i32 %0, i32 addrspace(1)* %out
+ ret void
+}
+
+; === 2 image args, write_only =================================================
+
+; FUNC-LABEL: {{^}}test_2d_wr_2_0:
+; EG: MEM_RAT_CACHELESS STORE_RAW [[VAL:T[0-9]+\.X]]
+; EG: MOV [[VAL]], literal.x
+; EG-NEXT: LSHR
+; EG-NEXT: 0(
+define void @test_2d_wr_2_0(%opencl.image2d_t addrspace(1)* %in1, ; write_only
+ %opencl.image2d_t addrspace(1)* %in2, ; write_only
+ i32 addrspace(1)* %out) {
+entry:
+ %0 = call i32 @llvm.OpenCL.image.get.resource.id.2d(
+ %opencl.image2d_t addrspace(1)* %in1) #0
+ store i32 %0, i32 addrspace(1)* %out
+ ret void
+}
+
+; FUNC-LABEL: {{^}}test_2d_wr_2_1:
+; EG: MEM_RAT_CACHELESS STORE_RAW [[VAL:T[0-9]+\.X]]
+; EG: MOV [[VAL]], literal.x
+; EG-NEXT: LSHR
+; EG-NEXT: 1(
+define void @test_2d_wr_2_1(%opencl.image2d_t addrspace(1)* %in1, ; write_only
+ %opencl.image2d_t addrspace(1)* %in2, ; write_only
+ i32 addrspace(1)* %out) {
+entry:
+ %0 = call i32 @llvm.OpenCL.image.get.resource.id.2d(
+ %opencl.image2d_t addrspace(1)* %in2) #0
+ store i32 %0, i32 addrspace(1)* %out
+ ret void
+}
+
+; FUNC-LABEL: {{^}}test_3d_wr_2_0:
+; EG: MEM_RAT_CACHELESS STORE_RAW [[VAL:T[0-9]+\.X]]
+; EG: MOV [[VAL]], literal.x
+; EG-NEXT: LSHR
+; EG-NEXT: 0(
+define void @test_3d_wr_2_0(%opencl.image3d_t addrspace(1)* %in1, ; write_only
+ %opencl.image3d_t addrspace(1)* %in2, ; write_only
+ i32 addrspace(1)* %out) {
+entry:
+ %0 = call i32 @llvm.OpenCL.image.get.resource.id.3d(
+ %opencl.image3d_t addrspace(1)* %in1) #0
+ store i32 %0, i32 addrspace(1)* %out
+ ret void
+}
+
+; FUNC-LABEL: {{^}}test_3d_wr_2_1:
+; EG: MEM_RAT_CACHELESS STORE_RAW [[VAL:T[0-9]+\.X]]
+; EG: MOV [[VAL]], literal.x
+; EG-NEXT: LSHR
+; EG-NEXT: 1(
+define void @test_3d_wr_2_1(%opencl.image3d_t addrspace(1)* %in1, ; write_only
+ %opencl.image3d_t addrspace(1)* %in2, ; write_only
+ i32 addrspace(1)* %out) {
+entry:
+ %0 = call i32 @llvm.OpenCL.image.get.resource.id.3d(
+ %opencl.image3d_t addrspace(1)* %in2) #0
+ store i32 %0, i32 addrspace(1)* %out
+ ret void
+}
+
+; === 3 image args, read_only ==================================================
+
+; FUNC-LABEL: {{^}}test_2d_rd_3_0:
+; EG: MEM_RAT_CACHELESS STORE_RAW [[VAL:T[0-9]+\.X]]
+; EG: MOV [[VAL]], literal.x
+; EG-NEXT: LSHR
+; EG-NEXT: 2(
+define void @test_2d_rd_3_0(%opencl.image2d_t addrspace(1)* %in1, ; read_only
+ %opencl.image3d_t addrspace(1)* %in2, ; read_only
+ %opencl.image2d_t addrspace(1)* %in3, ; read_only
+ i32 addrspace(1)* %out) {
+entry:
+ %0 = call i32 @llvm.OpenCL.image.get.resource.id.2d(
+ %opencl.image2d_t addrspace(1)* %in3) #0
+ store i32 %0, i32 addrspace(1)* %out
+ ret void
+}
+
+
+; FUNC-LABEL: {{^}}test_3d_rd_3_0:
+; EG: MEM_RAT_CACHELESS STORE_RAW [[VAL:T[0-9]+\.X]]
+; EG: MOV [[VAL]], literal.x
+; EG-NEXT: LSHR
+; EG-NEXT: 2(
+define void @test_3d_rd_3_0(%opencl.image3d_t addrspace(1)* %in1, ; read_only
+ %opencl.image2d_t addrspace(1)* %in2, ; read_only
+ %opencl.image3d_t addrspace(1)* %in3, ; read_only
+ i32 addrspace(1)* %out) {
+entry:
+ %0 = call i32 @llvm.OpenCL.image.get.resource.id.3d(
+ %opencl.image3d_t addrspace(1)* %in3) #0
+ store i32 %0, i32 addrspace(1)* %out
+ ret void
+}
+
+; === 3 image args, write_only =================================================
+
+; FUNC-LABEL: {{^}}test_2d_wr_3_0:
+; EG: MEM_RAT_CACHELESS STORE_RAW [[VAL:T[0-9]+\.X]]
+; EG: MOV [[VAL]], literal.x
+; EG-NEXT: LSHR
+; EG-NEXT: 2(
+define void @test_2d_wr_3_0(%opencl.image2d_t addrspace(1)* %in1, ; write_only
+ %opencl.image3d_t addrspace(1)* %in2, ; write_only
+ %opencl.image2d_t addrspace(1)* %in3, ; write_only
+ i32 addrspace(1)* %out) {
+entry:
+ %0 = call i32 @llvm.OpenCL.image.get.resource.id.2d(
+ %opencl.image2d_t addrspace(1)* %in3) #0
+ store i32 %0, i32 addrspace(1)* %out
+ ret void
+}
+
+
+; FUNC-LABEL: {{^}}test_3d_wr_3_0:
+; EG: MEM_RAT_CACHELESS STORE_RAW [[VAL:T[0-9]+\.X]]
+; EG: MOV [[VAL]], literal.x
+; EG-NEXT: LSHR
+; EG-NEXT: 2(
+define void @test_3d_wr_3_0(%opencl.image3d_t addrspace(1)* %in1, ; write_only
+ %opencl.image2d_t addrspace(1)* %in2, ; write_only
+ %opencl.image3d_t addrspace(1)* %in3, ; write_only
+ i32 addrspace(1)* %out) {
+entry:
+ %0 = call i32 @llvm.OpenCL.image.get.resource.id.3d(
+ %opencl.image3d_t addrspace(1)* %in3) #0
+ store i32 %0, i32 addrspace(1)* %out
+ ret void
+}
+
+; === 3 image args, mixed ======================================================
+
+; FUNC-LABEL: {{^}}test_2d_mix_3_0:
+; EG: MEM_RAT_CACHELESS STORE_RAW [[VAL:T[0-9]+\.X]]
+; EG: MOV [[VAL]], literal.x
+; EG-NEXT: LSHR
+; EG-NEXT: 1(
+define void @test_2d_mix_3_0(%opencl.image2d_t addrspace(1)* %in1, ; write_only
+ %opencl.image3d_t addrspace(1)* %in2, ; read_only
+ %opencl.image2d_t addrspace(1)* %in3, ; read_only
+ i32 addrspace(1)* %out) {
+entry:
+ %0 = call i32 @llvm.OpenCL.image.get.resource.id.2d(
+ %opencl.image2d_t addrspace(1)* %in3) #0
+ store i32 %0, i32 addrspace(1)* %out
+ ret void
+}
+
+; FUNC-LABEL: {{^}}test_3d_mix_3_0:
+; EG: MEM_RAT_CACHELESS STORE_RAW [[VAL:T[0-9]+\.X]]
+; EG: MOV [[VAL]], literal.x
+; EG-NEXT: LSHR
+; EG-NEXT: 1(
+define void @test_3d_mix_3_0(%opencl.image3d_t addrspace(1)* %in1, ; write_only
+ %opencl.image2d_t addrspace(1)* %in2, ; read_only
+ %opencl.image3d_t addrspace(1)* %in3, ; read_only
+ i32 addrspace(1)* %out) {
+entry:
+ %0 = call i32 @llvm.OpenCL.image.get.resource.id.3d(
+ %opencl.image3d_t addrspace(1)* %in3) #0
+ store i32 %0, i32 addrspace(1)* %out
+ ret void
+}
+
+; FUNC-LABEL: {{^}}test_2d_mix_3_1:
+; EG: MEM_RAT_CACHELESS STORE_RAW [[VAL:T[0-9]+\.X]]
+; EG: MOV [[VAL]], literal.x
+; EG-NEXT: LSHR
+; EG-NEXT: 1(
+define void @test_2d_mix_3_1(%opencl.image2d_t addrspace(1)* %in1, ; write_only
+ %opencl.image3d_t addrspace(1)* %in2, ; read_only
+ %opencl.image2d_t addrspace(1)* %in3, ; write_only
+ i32 addrspace(1)* %out) {
+entry:
+ %0 = call i32 @llvm.OpenCL.image.get.resource.id.2d(
+ %opencl.image2d_t addrspace(1)* %in3) #0
+ store i32 %0, i32 addrspace(1)* %out
+ ret void
+}
+
+; FUNC-LABEL: {{^}}test_3d_mix_3_1:
+; EG: MEM_RAT_CACHELESS STORE_RAW [[VAL:T[0-9]+\.X]]
+; EG: MOV [[VAL]], literal.x
+; EG-NEXT: LSHR
+; EG-NEXT: 1(
+define void @test_3d_mix_3_1(%opencl.image3d_t addrspace(1)* %in1, ; write_only
+ %opencl.image2d_t addrspace(1)* %in2, ; read_only
+ %opencl.image3d_t addrspace(1)* %in3, ; write_only
+ i32 addrspace(1)* %out) {
+entry:
+ %0 = call i32 @llvm.OpenCL.image.get.resource.id.3d(
+ %opencl.image3d_t addrspace(1)* %in3) #0
+ store i32 %0, i32 addrspace(1)* %out
+ ret void
+}
+
+
+%opencl.image2d_t = type opaque
+%opencl.image3d_t = type opaque
+
+declare i32 @llvm.OpenCL.image.get.resource.id.2d(%opencl.image2d_t addrspace(1)*) #0
+declare i32 @llvm.OpenCL.image.get.resource.id.3d(%opencl.image3d_t addrspace(1)*) #0
+
+attributes #0 = { readnone }
+
+!opencl.kernels = !{!0, !1, !2, !3, !4, !5, !6, !7, !8, !9, !10, !11, !12, !13,
+ !14, !15, !16, !17, !18, !19}
+!0 = !{void (%opencl.image2d_t addrspace(1)*, i32 addrspace(1)*)* @test_2d_rd_1_0,
+ !110, !120, !130, !140, !150}
+!1 = !{void (%opencl.image3d_t addrspace(1)*, i32 addrspace(1)*)* @test_3d_rd_1_0,
+ !110, !120, !131, !141, !150}
+!2 = !{void (%opencl.image2d_t addrspace(1)*, i32 addrspace(1)*)* @test_2d_wr_1_0,
+ !110, !121, !130, !140, !150}
+!3 = !{void (%opencl.image3d_t addrspace(1)*, i32 addrspace(1)*)* @test_3d_wr_1_0,
+ !110, !121, !131, !141, !150}
+!110 = !{!"kernel_arg_addr_space", i32 1, i32 1}
+!120 = !{!"kernel_arg_access_qual", !"read_only", !"none"}
+!121 = !{!"kernel_arg_access_qual", !"write_only", !"none"}
+!130 = !{!"kernel_arg_type", !"image2d_t", !"int*"}
+!131 = !{!"kernel_arg_type", !"image3d_t", !"int*"}
+!140 = !{!"kernel_arg_base_type", !"image2d_t", !"int*"}
+!141 = !{!"kernel_arg_base_type", !"image3d_t", !"int*"}
+!150 = !{!"kernel_arg_type_qual", !"", !""}
+
+!4 = !{void (%opencl.image2d_t addrspace(1)*, %opencl.image2d_t addrspace(1)*,
+ i32 addrspace(1)*)* @test_2d_rd_2_0, !112, !122, !132, !142, !152}
+!5 = !{void (%opencl.image2d_t addrspace(1)*, %opencl.image2d_t addrspace(1)*,
+ i32 addrspace(1)*)* @test_2d_rd_2_1, !112, !122, !132, !142, !152}
+!6 = !{void (%opencl.image3d_t addrspace(1)*, %opencl.image3d_t addrspace(1)*,
+ i32 addrspace(1)*)* @test_3d_rd_2_0, !112, !122, !133, !143, !152}
+!7 = !{void (%opencl.image3d_t addrspace(1)*, %opencl.image3d_t addrspace(1)*,
+ i32 addrspace(1)*)* @test_3d_rd_2_1, !112, !122, !133, !143, !152}
+!8 = !{void (%opencl.image2d_t addrspace(1)*, %opencl.image2d_t addrspace(1)*,
+ i32 addrspace(1)*)* @test_2d_wr_2_0, !112, !123, !132, !142, !152}
+!9 = !{void (%opencl.image2d_t addrspace(1)*, %opencl.image2d_t addrspace(1)*,
+ i32 addrspace(1)*)* @test_2d_wr_2_1, !112, !123, !132, !142, !152}
+!10 = !{void (%opencl.image3d_t addrspace(1)*, %opencl.image3d_t addrspace(1)*,
+ i32 addrspace(1)*)* @test_3d_wr_2_0, !112, !123, !133, !143, !152}
+!11 = !{void (%opencl.image3d_t addrspace(1)*, %opencl.image3d_t addrspace(1)*,
+ i32 addrspace(1)*)* @test_3d_wr_2_1, !112, !123, !133, !143, !152}
+!112 = !{!"kernel_arg_addr_space", i32 1, i32 1, i32 1}
+!122 = !{!"kernel_arg_access_qual", !"read_only", !"read_only", !"none"}
+!123 = !{!"kernel_arg_access_qual", !"write_only", !"write_only", !"none"}
+!132 = !{!"kernel_arg_type", !"image2d_t", !"image2d_t", !"int*"}
+!133 = !{!"kernel_arg_type", !"image3d_t", !"image3d_t", !"int*"}
+!142 = !{!"kernel_arg_base_type", !"image2d_t", !"image2d_t", !"int*"}
+!143 = !{!"kernel_arg_base_type", !"image3d_t", !"image3d_t", !"int*"}
+!152 = !{!"kernel_arg_type_qual", !"", !"", !""}
+
+!12 = !{void (%opencl.image2d_t addrspace(1)*, %opencl.image3d_t addrspace(1)*,
+ %opencl.image2d_t addrspace(1)*, i32 addrspace(1)*)* @test_2d_rd_3_0,
+ !114, !124, !134, !144, !154}
+!13 = !{void (%opencl.image3d_t addrspace(1)*, %opencl.image2d_t addrspace(1)*,
+ %opencl.image3d_t addrspace(1)*, i32 addrspace(1)*)* @test_3d_rd_3_0,
+ !114, !124, !135, !145, !154}
+!14 = !{void (%opencl.image2d_t addrspace(1)*, %opencl.image3d_t addrspace(1)*,
+ %opencl.image2d_t addrspace(1)*, i32 addrspace(1)*)* @test_2d_wr_3_0,
+ !114, !125, !134, !144, !154}
+!15 = !{void (%opencl.image3d_t addrspace(1)*, %opencl.image2d_t addrspace(1)*,
+ %opencl.image3d_t addrspace(1)*, i32 addrspace(1)*)* @test_3d_wr_3_0,
+ !114, !125, !135, !145, !154}
+!16 = !{void (%opencl.image2d_t addrspace(1)*, %opencl.image3d_t addrspace(1)*,
+ %opencl.image2d_t addrspace(1)*, i32 addrspace(1)*)* @test_2d_mix_3_0,
+ !114, !126, !134, !144, !154}
+!17 = !{void (%opencl.image3d_t addrspace(1)*, %opencl.image2d_t addrspace(1)*,
+ %opencl.image3d_t addrspace(1)*, i32 addrspace(1)*)* @test_3d_mix_3_0,
+ !114, !126, !135, !145, !154}
+!18 = !{void (%opencl.image2d_t addrspace(1)*, %opencl.image3d_t addrspace(1)*,
+ %opencl.image2d_t addrspace(1)*, i32 addrspace(1)*)* @test_2d_mix_3_1,
+ !114, !127, !134, !144, !154}
+!19 = !{void (%opencl.image3d_t addrspace(1)*, %opencl.image2d_t addrspace(1)*,
+ %opencl.image3d_t addrspace(1)*, i32 addrspace(1)*)* @test_3d_mix_3_1,
+ !114, !127, !135, !145, !154}
+!114 = !{!"kernel_arg_addr_space", i32 1, i32 1, i32 1, i32 1}
+!124 = !{!"kernel_arg_access_qual", !"read_only", !"read_only", !"read_only", !"none"}
+!125 = !{!"kernel_arg_access_qual", !"write_only", !"write_only", !"write_only", !"none"}
+!126 = !{!"kernel_arg_access_qual", !"write_only", !"read_only", !"read_only", !"none"}
+!127 = !{!"kernel_arg_access_qual", !"write_only", !"read_only", !"write_only", !"none"}
+!134 = !{!"kernel_arg_type", !"image2d_t", !"image3d_t", !"image2d_t", !"int*"}
+!135 = !{!"kernel_arg_type", !"image3d_t", !"image2d_t", !"image3d_t", !"int*"}
+!144 = !{!"kernel_arg_base_type", !"image2d_t", !"image3d_t", !"image2d_t", !"int*"}
+!145 = !{!"kernel_arg_base_type", !"image3d_t", !"image2d_t", !"image3d_t", !"int*"}
+!154 = !{!"kernel_arg_type_qual", !"", !"", !"", !""}
diff --git a/llvm/test/CodeGen/AMDGPU/sampler-resource-id.ll b/llvm/test/CodeGen/AMDGPU/sampler-resource-id.ll
new file mode 100644
index 00000000000..c41d345369b
--- /dev/null
+++ b/llvm/test/CodeGen/AMDGPU/sampler-resource-id.ll
@@ -0,0 +1,65 @@
+; RUN: llc -march=r600 -mcpu=juniper < %s | FileCheck -check-prefix=EG -check-prefix=FUNC %s
+
+; FUNC-LABEL: {{^}}test_0:
+; EG: MEM_RAT_CACHELESS STORE_RAW [[VAL:T[0-9]+\.X]]
+; EG: MOV [[VAL]], literal.x
+; EG-NEXT: LSHR
+; EG-NEXT: 0(
+define void @test_0(i32 %in0, i32 addrspace(1)* %out) {
+entry:
+ %0 = call i32 @llvm.OpenCL.sampler.get.resource.id(i32 %in0) #0
+ store i32 %0, i32 addrspace(1)* %out
+ ret void
+}
+
+; FUNC-LABEL: {{^}}test_1:
+; EG: MEM_RAT_CACHELESS STORE_RAW [[VAL:T[0-9]+\.X]]
+; EG: MOV [[VAL]], literal.x
+; EG-NEXT: LSHR
+; EG-NEXT: 1(
+define void @test_1(i32 %in0, i32 %in1, i32 addrspace(1)* %out) {
+entry:
+ %0 = call i32 @llvm.OpenCL.sampler.get.resource.id(i32 %in1) #0
+ store i32 %0, i32 addrspace(1)* %out
+ ret void
+}
+
+; FUNC-LABEL: {{^}}test_2:
+; EG: MEM_RAT_CACHELESS STORE_RAW [[VAL:T[0-9]+\.X]]
+; EG: MOV [[VAL]], literal.x
+; EG-NEXT: LSHR
+; EG-NEXT: 2(
+define void @test_2(i32 %in0, i32 %in1, i32 %in2, i32 addrspace(1)* %out) {
+entry:
+ %0 = call i32 @llvm.OpenCL.sampler.get.resource.id(i32 %in2) #0
+ store i32 %0, i32 addrspace(1)* %out
+ ret void
+}
+
+
+declare i32 @llvm.OpenCL.sampler.get.resource.id(i32) #0
+
+attributes #0 = { readnone }
+
+!opencl.kernels = !{!0, !1, !2}
+
+!0 = !{void (i32, i32 addrspace(1)*)* @test_0, !10, !20, !30, !40, !50}
+!10 = !{!"kernel_arg_addr_space", i32 0, i32 1}
+!20 = !{!"kernel_arg_access_qual", !"none", !"none"}
+!30 = !{!"kernel_arg_type", !"sampler_t", !"int*"}
+!40 = !{!"kernel_arg_base_type", !"sampler_t", !"int*"}
+!50 = !{!"kernel_arg_type_qual", !"", !""}
+
+!1 = !{void (i32, i32, i32 addrspace(1)*)* @test_1, !11, !21, !31, !41, !51}
+!11 = !{!"kernel_arg_addr_space", i32 0, i32 0, i32 1}
+!21 = !{!"kernel_arg_access_qual", !"none", !"none", !"none"}
+!31 = !{!"kernel_arg_type", !"sampler_t", !"sampler_t", !"int*"}
+!41 = !{!"kernel_arg_base_type", !"sampler_t", !"sampler_t", !"int*"}
+!51 = !{!"kernel_arg_type_qual", !"", !"", !""}
+
+!2 = !{void (i32, i32, i32, i32 addrspace(1)*)* @test_2, !12, !22, !32, !42, !52}
+!12 = !{!"kernel_arg_addr_space", i32 0, i32 0, i32 0, i32 1}
+!22 = !{!"kernel_arg_access_qual", !"none", !"none", !"none", !"none"}
+!32 = !{!"kernel_arg_type", !"sampler_t", !"sampler_t", !"sampler_t", !"int*"}
+!42 = !{!"kernel_arg_base_type", !"sampler_t", !"sampler_t", !"sampler_t", !"int*"}
+!52 = !{!"kernel_arg_type_qual", !"", !"", !"", !""}
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