[llvm] r184845 - R600: Add v2i32 test for setcc on evergreen
Aaron Watry
awatry at gmail.com
Tue Jun 25 06:55:49 PDT 2013
Author: awatry
Date: Tue Jun 25 08:55:49 2013
New Revision: 184845
URL: http://llvm.org/viewvc/llvm-project?rev=184845&view=rev
Log:
R600: Add v2i32 test for setcc on evergreen
No test/expansion for SI has been added yet. Attempts to expand this
operation for SI resulted in a stacktrace in (IIRC) LegalizeIntegerTypes
which was complaining about vector comparisons being required to return
a vector type.
Reviewed-by: Tom Stellard <thomas.stellard at amd.com>
Modified:
llvm/trunk/test/CodeGen/R600/setcc.ll
Modified: llvm/trunk/test/CodeGen/R600/setcc.ll
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/test/CodeGen/R600/setcc.ll?rev=184845&r1=184844&r2=184845&view=diff
==============================================================================
--- llvm/trunk/test/CodeGen/R600/setcc.ll (original)
+++ llvm/trunk/test/CodeGen/R600/setcc.ll Tue Jun 25 08:55:49 2013
@@ -1,7 +1,26 @@
-;RUN: llc < %s -march=r600 -mcpu=redwood | FileCheck %s
-;CHECK: SETE_INT T{{[0-9]+\.[XYZW], T[0-9]+\.[XYZW], T[0-9]+\.[XYZW]}}
+;RUN: llc < %s -march=r600 -mcpu=redwood | FileCheck --check-prefix=EG-CHECK %s
-define void @test(<4 x i32> addrspace(1)* %out, <4 x i32> addrspace(1)* %in) {
+;EG-CHECK: @test2
+;EG-CHECK: SETE_INT {{\*? *}}T{{[0-9]+\.[XYZW], T[0-9]+\.[XYZW], T[0-9]+\.[XYZW]}}
+;EG-CHECK: SETE_INT {{\*? *}}T{{[0-9]+\.[XYZW], T[0-9]+\.[XYZW], T[0-9]+\.[XYZW]}}
+
+define void @test2(<2 x i32> addrspace(1)* %out, <2 x i32> addrspace(1)* %in) {
+ %b_ptr = getelementptr <2 x i32> addrspace(1)* %in, i32 1
+ %a = load <2 x i32> addrspace(1) * %in
+ %b = load <2 x i32> addrspace(1) * %b_ptr
+ %result = icmp eq <2 x i32> %a, %b
+ %sext = sext <2 x i1> %result to <2 x i32>
+ store <2 x i32> %sext, <2 x i32> addrspace(1)* %out
+ ret void
+}
+
+;EG-CHECK: @test4
+;EG-CHECK: SETE_INT {{\*? *}}T{{[0-9]+\.[XYZW], T[0-9]+\.[XYZW], T[0-9]+\.[XYZW]}}
+;EG-CHECK: SETE_INT {{\*? *}}T{{[0-9]+\.[XYZW], T[0-9]+\.[XYZW], T[0-9]+\.[XYZW]}}
+;EG-CHECK: SETE_INT {{\*? *}}T{{[0-9]+\.[XYZW], T[0-9]+\.[XYZW], T[0-9]+\.[XYZW]}}
+;EG-CHECK: SETE_INT {{\*? *}}T{{[0-9]+\.[XYZW], T[0-9]+\.[XYZW], T[0-9]+\.[XYZW]}}
+
+define void @test4(<4 x i32> addrspace(1)* %out, <4 x i32> addrspace(1)* %in) {
%b_ptr = getelementptr <4 x i32> addrspace(1)* %in, i32 1
%a = load <4 x i32> addrspace(1) * %in
%b = load <4 x i32> addrspace(1) * %b_ptr
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