[PowerPC] Eliminate integer compare instructions - vol. 3
This patch builds upon https://reviews.llvm.org/rL302810 to add
handling for the 64-bit SETEQ patterns.
Differential Revision: https://reviews.llvm.org/D33369
llvm-svn: 304286
diff --git a/llvm/test/CodeGen/PowerPC/expand-isel.ll b/llvm/test/CodeGen/PowerPC/expand-isel.ll
index 553cc3c..c8707bda 100644
--- a/llvm/test/CodeGen/PowerPC/expand-isel.ll
+++ b/llvm/test/CodeGen/PowerPC/expand-isel.ll
@@ -212,13 +212,14 @@
ret i32 %retval.0
; CHECK-LABEL: @testComplexISEL
-; CHECK: bc 12, 2, [[TRUE:.LBB[0-9]+]]
-; CHECK-NEXT: b [[SUCCESSOR:.LBB[0-9]+]]
-; CHECK-NEXT: [[TRUE]]
-; CHECK-NEXT: addi r3, r12, 0
-; CHECK-NEXT: [[SUCCESSOR]]
-; CHECK-NEXT: clrldi r3, r3, 32
-; CHECK-NEXT: blr
+; CHECK-DAG: [[LI:r[0-9]+]], 1
+; CHECK-DAG: cmplwi [[LD:r[0-9]+]], 0
+; CHECK: beq cr0, [[EQ:.LBB[0-9_]+]]
+; CHECK: blr
+; CHECK: [[EQ]]
+; CHECK: xor [[XOR:r[0-9]+]]
+; CHECK: cntlzd [[CZ:r[0-9]+]], [[XOR]]
+; CHECK: rldicl [[SH:r[0-9]+]], [[CZ]], 58, 63
}
!1 = !{!2, !2, i64 0}