aboutsummaryrefslogtreecommitdiff
path: root/test/CodeGen/PowerPC/i1-ext-fold.ll
diff options
context:
space:
mode:
Diffstat (limited to 'test/CodeGen/PowerPC/i1-ext-fold.ll')
-rw-r--r--test/CodeGen/PowerPC/i1-ext-fold.ll25
1 files changed, 25 insertions, 0 deletions
diff --git a/test/CodeGen/PowerPC/i1-ext-fold.ll b/test/CodeGen/PowerPC/i1-ext-fold.ll
index 9a71b7baa66b..877da486bcd0 100644
--- a/test/CodeGen/PowerPC/i1-ext-fold.ll
+++ b/test/CodeGen/PowerPC/i1-ext-fold.ll
@@ -1,4 +1,5 @@
; RUN: llc -verify-machineinstrs -mcpu=pwr7 < %s | FileCheck %s
+; RUN: llc -verify-machineinstrs -mcpu=pwr7 -ppc-gen-isel=false < %s | FileCheck --check-prefix=CHECK-NO-ISEL %s
target datalayout = "E-m:e-i64:64-n32:64"
target triple = "powerpc64-unknown-linux-gnu"
@@ -11,11 +12,19 @@ entry:
ret i32 %shl
; CHECK-LABEL: @foo
+; CHECK-NO-ISEL-LABEL: @foo
; CHECK-DAG: cmpw
; CHECK-DAG: li [[REG1:[0-9]+]], 0
; CHECK-DAG: li [[REG2:[0-9]+]], 16
; CHECK: isel 3, [[REG2]], [[REG1]],
; CHECK: blr
+
+; CHECK-NO-ISEL: bc 12, 0, [[TRUE:.LBB[0-9]+]]
+; CHECK-NO-ISEL: ori 3, 5, 0
+; CHECK-NO-ISEL-NEXT: blr
+; CHECK-NO-ISEL-NEXT: [[TRUE]]
+; CHECK-NO-ISEL-NEXT: addi 3, 12, 0
+; CHECK-NO-ISEL-NEXT: blr
}
; Function Attrs: nounwind readnone
@@ -28,11 +37,19 @@ entry:
ret i32 %add1
; CHECK-LABEL: @foo2
+; CHECK-NO-ISEL-LABEL: @foo2
; CHECK-DAG: cmpw
; CHECK-DAG: li [[REG1:[0-9]+]], 5
; CHECK-DAG: li [[REG2:[0-9]+]], 21
; CHECK: isel 3, [[REG2]], [[REG1]],
; CHECK: blr
+
+; CHECK-NO-ISEL: bc 12, 0, [[TRUE:.LBB[0-9]+]]
+; CHECK-NO-ISEL: ori 3, 5, 0
+; CHECK-NO-ISEL-NEXT: blr
+; CHECK-NO-ISEL-NEXT: [[TRUE]]
+; CHECK-NO-ISEL-NEXT: addi 3, 12, 0
+; CHECK-NO-ISEL-NEXT: blr
}
; Function Attrs: nounwind readnone
@@ -44,10 +61,18 @@ entry:
ret i32 %shl
; CHECK-LABEL: @foo3
+; CHECK-NO-ISEL-LABEL: @foo3
; CHECK-DAG: cmpw
; CHECK-DAG: li [[REG1:[0-9]+]], 16
; CHECK: isel 3, 0, [[REG1]],
; CHECK: blr
+
+; CHECK-NO-ISEL: bc 12, 1, [[TRUE:.LBB[0-9]+]]
+; CHECK-NO-ISEL: ori 3, 5, 0
+; CHECK-NO-ISEL-NEXT: blr
+; CHECK-NO-ISEL-NEXT: [[TRUE]]
+; CHECK-NO-ISEL-NEXT: addi 3, 0, 0
+; CHECK-NO-ISEL-NEXT: blr
}
attributes #0 = { nounwind readnone }