llvm-6502/test/CodeGen/R600/setcc-equivalent.ll
Tom Stellard 82a51defb6 Revert "SelectionDAG: Enable (and (setcc x), (setcc y)) -> (setcc (and x, y)) for vectors"
This reverts commit r210540, adds a testcase for the regression it
caused, and marks the R600 test it was supposed to fix as XFAIL.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@210792 91177308-0d34-0410-b5e6-96231b3b80d8
2014-06-12 16:04:47 +00:00

31 lines
919 B
LLVM

; RUN: llc -march=r600 -mcpu=cypress < %s | FileCheck -check-prefix=EG %s
; XFAIL: *
; EG-LABEL: @and_setcc_setcc_i32
; EG: AND_INT
; EG-NEXT: SETE_INT
define void @and_setcc_setcc_i32(i32 addrspace(1)* %out, i32 %a, i32 %b) {
%cmp1 = icmp eq i32 %a, -1
%cmp2 = icmp eq i32 %b, -1
%and = and i1 %cmp1, %cmp2
%ext = sext i1 %and to i32
store i32 %ext, i32 addrspace(1)* %out, align 4
ret void
}
; EG-LABEL: @and_setcc_setcc_v4i32
; EG: AND_INT
; EG: AND_INT
; EG: SETE_INT
; EG: AND_INT
; EG: SETE_INT
; EG: AND_INT
; EG: SETE_INT
define void @and_setcc_setcc_v4i32(<4 x i32> addrspace(1)* %out, <4 x i32> %a, <4 x i32> %b) {
%cmp1 = icmp eq <4 x i32> %a, <i32 -1, i32 -1, i32 -1, i32 -1>
%cmp2 = icmp eq <4 x i32> %b, <i32 -1, i32 -1, i32 -1, i32 -1>
%and = and <4 x i1> %cmp1, %cmp2
%ext = sext <4 x i1> %and to <4 x i32>
store <4 x i32> %ext, <4 x i32> addrspace(1)* %out, align 4
ret void
}