1 files changed, 99 insertions, 0 deletions
diff --git a/test/CodeGen/R600/min.ll b/test/CodeGen/R600/min.ll
new file mode 100644
index 0000000..88c0dff
--- /dev/null
+++ b/test/CodeGen/R600/min.ll
@@ -0,0 +1,99 @@
+; RUN: llc -march=r600 -mcpu=SI < %s | FileCheck -check-prefix=SI -check-prefix=FUNC %s
+
+declare i32 @llvm.r600.read.tidig.x() nounwind readnone
+
+; FUNC-LABEL: @v_test_imin_sle_i32
+; SI: v_min_i32_e32
+define void @v_test_imin_sle_i32(i32 addrspace(1)* %out, i32 addrspace(1)* %aptr, i32 addrspace(1)* %bptr) nounwind {
+  %tid = call i32 @llvm.r600.read.tidig.x() nounwind readnone
+  %gep0 = getelementptr i32 addrspace(1)* %aptr, i32 %tid
+  %gep1 = getelementptr i32 addrspace(1)* %bptr, i32 %tid
+  %outgep = getelementptr i32 addrspace(1)* %out, i32 %tid
+  %a = load i32 addrspace(1)* %gep0, align 4
+  %b = load i32 addrspace(1)* %gep1, align 4
+  %cmp = icmp sle i32 %a, %b
+  %val = select i1 %cmp, i32 %a, i32 %b
+  store i32 %val, i32 addrspace(1)* %outgep, align 4
+  ret void
+}
+
+; FUNC-LABEL: @s_test_imin_sle_i32
+; SI: s_min_i32
+define void @s_test_imin_sle_i32(i32 addrspace(1)* %out, i32 %a, i32 %b) nounwind {
+  %cmp = icmp sle i32 %a, %b
+  %val = select i1 %cmp, i32 %a, i32 %b
+  store i32 %val, i32 addrspace(1)* %out, align 4
+  ret void
+}
+
+; FUNC-LABEL: @v_test_imin_slt_i32
+; SI: v_min_i32_e32
+define void @v_test_imin_slt_i32(i32 addrspace(1)* %out, i32 addrspace(1)* %aptr, i32 addrspace(1)* %bptr) nounwind {
+  %tid = call i32 @llvm.r600.read.tidig.x() nounwind readnone
+  %gep0 = getelementptr i32 addrspace(1)* %aptr, i32 %tid
+  %gep1 = getelementptr i32 addrspace(1)* %bptr, i32 %tid
+  %outgep = getelementptr i32 addrspace(1)* %out, i32 %tid
+  %a = load i32 addrspace(1)* %gep0, align 4
+  %b = load i32 addrspace(1)* %gep1, align 4
+  %cmp = icmp slt i32 %a, %b
+  %val = select i1 %cmp, i32 %a, i32 %b
+  store i32 %val, i32 addrspace(1)* %outgep, align 4
+  ret void
+}
+
+; FUNC-LABEL: @s_test_imin_slt_i32
+; SI: s_min_i32
+define void @s_test_imin_slt_i32(i32 addrspace(1)* %out, i32 %a, i32 %b) nounwind {
+  %cmp = icmp slt i32 %a, %b
+  %val = select i1 %cmp, i32 %a, i32 %b
+  store i32 %val, i32 addrspace(1)* %out, align 4
+  ret void
+}
+
+; FUNC-LABEL: @v_test_umin_ule_i32
+; SI: v_min_u32_e32
+define void @v_test_umin_ule_i32(i32 addrspace(1)* %out, i32 addrspace(1)* %aptr, i32 addrspace(1)* %bptr) nounwind {
+  %tid = call i32 @llvm.r600.read.tidig.x() nounwind readnone
+  %gep0 = getelementptr i32 addrspace(1)* %aptr, i32 %tid
+  %gep1 = getelementptr i32 addrspace(1)* %bptr, i32 %tid
+  %outgep = getelementptr i32 addrspace(1)* %out, i32 %tid
+  %a = load i32 addrspace(1)* %gep0, align 4
+  %b = load i32 addrspace(1)* %gep1, align 4
+  %cmp = icmp ule i32 %a, %b
+  %val = select i1 %cmp, i32 %a, i32 %b
+  store i32 %val, i32 addrspace(1)* %outgep, align 4
+  ret void
+}
+
+; FUNC-LABEL: @s_test_umin_ule_i32
+; SI: s_min_u32
+define void @s_test_umin_ule_i32(i32 addrspace(1)* %out, i32 %a, i32 %b) nounwind {
+  %cmp = icmp ule i32 %a, %b
+  %val = select i1 %cmp, i32 %a, i32 %b
+  store i32 %val, i32 addrspace(1)* %out, align 4
+  ret void
+}
+
+; FUNC-LABEL: @v_test_umin_ult_i32
+; SI: v_min_u32_e32
+define void @v_test_umin_ult_i32(i32 addrspace(1)* %out, i32 addrspace(1)* %aptr, i32 addrspace(1)* %bptr) nounwind {
+  %tid = call i32 @llvm.r600.read.tidig.x() nounwind readnone
+  %gep0 = getelementptr i32 addrspace(1)* %aptr, i32 %tid
+  %gep1 = getelementptr i32 addrspace(1)* %bptr, i32 %tid
+  %outgep = getelementptr i32 addrspace(1)* %out, i32 %tid
+  %a = load i32 addrspace(1)* %gep0, align 4
+  %b = load i32 addrspace(1)* %gep1, align 4
+  %cmp = icmp ult i32 %a, %b
+  %val = select i1 %cmp, i32 %a, i32 %b
+  store i32 %val, i32 addrspace(1)* %outgep, align 4
+  ret void
+}
+
+; FUNC-LABEL: @s_test_umin_ult_i32
+; SI: s_min_u32
+define void @s_test_umin_ult_i32(i32 addrspace(1)* %out, i32 %a, i32 %b) nounwind {
+  %cmp = icmp ult i32 %a, %b
+  %val = select i1 %cmp, i32 %a, i32 %b
+  store i32 %val, i32 addrspace(1)* %out, align 4
+  ret void
+}