Update to LLVM 3.5a.

Change-Id: Ifadecab779f128e62e430c2b4f6ddd84953ed617

1 files changed, 155 insertions, 0 deletions

diff --git a/test/CodeGen/R600/select-vectors.ll b/test/CodeGen/R600/select-vectors.ll
new file mode 100644
index 0000000..94605fe
--- /dev/null
+++ b/test/CodeGen/R600/select-vectors.ll
@@ -0,0 +1,155 @@
+; RUN: llc -verify-machineinstrs -march=r600 -mcpu=SI < %s | FileCheck -check-prefix=SI -check-prefix=FUNC %s
+
+; Test expansion of scalar selects on vectors.
+; Evergreen not enabled since it seems to be having problems with doubles.
+
+
+; FUNC-LABEL: @select_v4i8
+; SI: V_CNDMASK_B32_e64
+; SI: V_CNDMASK_B32_e64
+; SI: V_CNDMASK_B32_e64
+; SI: V_CNDMASK_B32_e64
+define void @select_v4i8(<4 x i8> addrspace(1)* %out, <4 x i8> %a, <4 x i8> %b, i8 %c) nounwind {
+  %cmp = icmp eq i8 %c, 0
+  %select = select i1 %cmp, <4 x i8> %a, <4 x i8> %b
+  store <4 x i8> %select, <4 x i8> addrspace(1)* %out, align 4
+  ret void
+}
+
+; FUNC-LABEL: @select_v4i16
+; SI: V_CNDMASK_B32_e64
+; SI: V_CNDMASK_B32_e64
+; SI: V_CNDMASK_B32_e64
+; SI: V_CNDMASK_B32_e64
+define void @select_v4i16(<4 x i16> addrspace(1)* %out, <4 x i16> %a, <4 x i16> %b, i32 %c) nounwind {
+  %cmp = icmp eq i32 %c, 0
+  %select = select i1 %cmp, <4 x i16> %a, <4 x i16> %b
+  store <4 x i16> %select, <4 x i16> addrspace(1)* %out, align 4
+  ret void
+}
+
+; FUNC-LABEL: @select_v2i32
+; SI: V_CNDMASK_B32_e64
+; SI: V_CNDMASK_B32_e64
+; SI: BUFFER_STORE_DWORDX2
+define void @select_v2i32(<2 x i32> addrspace(1)* %out, <2 x i32> %a, <2 x i32> %b, i32 %c) nounwind {
+  %cmp = icmp eq i32 %c, 0
+  %select = select i1 %cmp, <2 x i32> %a, <2 x i32> %b
+  store <2 x i32> %select, <2 x i32> addrspace(1)* %out, align 8
+  ret void
+}
+
+; FUNC-LABEL: @select_v4i32
+; SI: V_CNDMASK_B32_e64
+; SI: V_CNDMASK_B32_e64
+; SI: V_CNDMASK_B32_e64
+; SI: V_CNDMASK_B32_e64
+; SI: BUFFER_STORE_DWORDX4
+define void @select_v4i32(<4 x i32> addrspace(1)* %out, <4 x i32> %a, <4 x i32> %b, i32 %c) nounwind {
+  %cmp = icmp eq i32 %c, 0
+  %select = select i1 %cmp, <4 x i32> %a, <4 x i32> %b
+  store <4 x i32> %select, <4 x i32> addrspace(1)* %out, align 16
+  ret void
+}
+
+; FUNC-LABEL: @select_v8i32
+; SI: V_CNDMASK_B32_e64
+; SI: V_CNDMASK_B32_e64
+; SI: V_CNDMASK_B32_e64
+; SI: V_CNDMASK_B32_e64
+; SI: V_CNDMASK_B32_e64
+; SI: V_CNDMASK_B32_e64
+; SI: V_CNDMASK_B32_e64
+; SI: V_CNDMASK_B32_e64
+define void @select_v8i32(<8 x i32> addrspace(1)* %out, <8 x i32> %a, <8 x i32> %b, i32 %c) nounwind {
+  %cmp = icmp eq i32 %c, 0
+  %select = select i1 %cmp, <8 x i32> %a, <8 x i32> %b
+  store <8 x i32> %select, <8 x i32> addrspace(1)* %out, align 16
+  ret void
+}
+
+; FUNC-LABEL: @select_v2f32
+; SI: BUFFER_STORE_DWORDX2
+define void @select_v2f32(<2 x float> addrspace(1)* %out, <2 x float> %a, <2 x float> %b, i32 %c) nounwind {
+  %cmp = icmp eq i32 %c, 0
+  %select = select i1 %cmp, <2 x float> %a, <2 x float> %b
+  store <2 x float> %select, <2 x float> addrspace(1)* %out, align 16
+  ret void
+}
+
+; FUNC-LABEL: @select_v4f32
+; SI: BUFFER_STORE_DWORDX4
+define void @select_v4f32(<4 x float> addrspace(1)* %out, <4 x float> %a, <4 x float> %b, i32 %c) nounwind {
+  %cmp = icmp eq i32 %c, 0
+  %select = select i1 %cmp, <4 x float> %a, <4 x float> %b
+  store <4 x float> %select, <4 x float> addrspace(1)* %out, align 16
+  ret void
+}
+
+; FUNC-LABEL: @select_v8f32
+; SI: V_CNDMASK_B32_e64
+; SI: V_CNDMASK_B32_e64
+; SI: V_CNDMASK_B32_e64
+; SI: V_CNDMASK_B32_e64
+; SI: V_CNDMASK_B32_e64
+; SI: V_CNDMASK_B32_e64
+; SI: V_CNDMASK_B32_e64
+; SI: V_CNDMASK_B32_e64
+define void @select_v8f32(<8 x float> addrspace(1)* %out, <8 x float> %a, <8 x float> %b, i32 %c) nounwind {
+  %cmp = icmp eq i32 %c, 0
+  %select = select i1 %cmp, <8 x float> %a, <8 x float> %b
+  store <8 x float> %select, <8 x float> addrspace(1)* %out, align 16
+  ret void
+}
+
+; FUNC-LABEL: @select_v2f64
+; SI: V_CNDMASK_B32_e64
+; SI: V_CNDMASK_B32_e64
+; SI: V_CNDMASK_B32_e64
+; SI: V_CNDMASK_B32_e64
+define void @select_v2f64(<2 x double> addrspace(1)* %out, <2 x double> %a, <2 x double> %b, i32 %c) nounwind {
+  %cmp = icmp eq i32 %c, 0
+  %select = select i1 %cmp, <2 x double> %a, <2 x double> %b
+  store <2 x double> %select, <2 x double> addrspace(1)* %out, align 16
+  ret void
+}
+
+; FUNC-LABEL: @select_v4f64
+; SI: V_CNDMASK_B32_e64
+; SI: V_CNDMASK_B32_e64
+; SI: V_CNDMASK_B32_e64
+; SI: V_CNDMASK_B32_e64
+; SI: V_CNDMASK_B32_e64
+; SI: V_CNDMASK_B32_e64
+; SI: V_CNDMASK_B32_e64
+; SI: V_CNDMASK_B32_e64
+define void @select_v4f64(<4 x double> addrspace(1)* %out, <4 x double> %a, <4 x double> %b, i32 %c) nounwind {
+  %cmp = icmp eq i32 %c, 0
+  %select = select i1 %cmp, <4 x double> %a, <4 x double> %b
+  store <4 x double> %select, <4 x double> addrspace(1)* %out, align 16
+  ret void
+}
+
+; FUNC-LABEL: @select_v8f64
+; SI: V_CNDMASK_B32_e64
+; SI: V_CNDMASK_B32_e64
+; SI: V_CNDMASK_B32_e64
+; SI: V_CNDMASK_B32_e64
+; SI: V_CNDMASK_B32_e64
+; SI: V_CNDMASK_B32_e64
+; SI: V_CNDMASK_B32_e64
+; SI: V_CNDMASK_B32_e64
+; SI: V_CNDMASK_B32_e64
+; SI: V_CNDMASK_B32_e64
+; SI: V_CNDMASK_B32_e64
+; SI: V_CNDMASK_B32_e64
+; SI: V_CNDMASK_B32_e64
+; SI: V_CNDMASK_B32_e64
+; SI: V_CNDMASK_B32_e64
+; SI: V_CNDMASK_B32_e64
+define void @select_v8f64(<8 x double> addrspace(1)* %out, <8 x double> %a, <8 x double> %b, i32 %c) nounwind {
+  %cmp = icmp eq i32 %c, 0
+  %select = select i1 %cmp, <8 x double> %a, <8 x double> %b
+  store <8 x double> %select, <8 x double> addrspace(1)* %out, align 16
+  ret void
+}