-; RUN: llc < %s -mtriple=powerpc64-unknown-linux-gnu -mcpu=a2 | FileCheck %s
+; RUN: llc < %s -mtriple=powerpc64-unknown-linux-gnu -mcpu=a2 -disable-ppc-cmp-opt=0 | FileCheck %s
target datalayout = "E-p:64:64:64-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:64:64-f32:32:32-f64:64:64-f128:128:128-v128:128:128-n32:64"
target triple = "powerpc64-unknown-linux-gnu"
; CHECK: std [[REG]], 0(5)
}
+define i64 @foolc(i64 %a, i64 %b, i64* nocapture %c) #0 {
+entry:
+ %sub = sub nsw i64 %b, %a
+ store i64 %sub, i64* %c, align 8, !tbaa !3
+ %cmp = icmp sgt i64 %a, %b
+ %cond = select i1 %cmp, i64 %a, i64 %b
+ ret i64 %cond
+
+; CHECK: @foolc
+; CHECK: subf. [[REG:[0-9]+]], 3, 4
+; CHECK: isel 3, 3, 4, 0
+; CHECK: std [[REG]], 0(5)
+}
+
+define i64 @foold(i64 %a, i64 %b, i64* nocapture %c) #0 {
+entry:
+ %sub = sub nsw i64 %b, %a
+ store i64 %sub, i64* %c, align 8, !tbaa !3
+ %cmp = icmp eq i64 %a, %b
+ %cond = select i1 %cmp, i64 %a, i64 %b
+ ret i64 %cond
+
+; CHECK: @foold
+; CHECK: subf. [[REG:[0-9]+]], 3, 4
+; CHECK: isel 3, 3, 4, 2
+; CHECK: std [[REG]], 0(5)
+}
+
+define i64 @foold2(i64 %a, i64 %b, i64* nocapture %c) #0 {
+entry:
+ %sub = sub nsw i64 %a, %b
+ store i64 %sub, i64* %c, align 8, !tbaa !3
+ %cmp = icmp eq i64 %a, %b
+ %cond = select i1 %cmp, i64 %a, i64 %b
+ ret i64 %cond
+
+; CHECK: @foold2
+; CHECK: subf. [[REG:[0-9]+]], 4, 3
+; CHECK: isel 3, 3, 4, 2
+; CHECK: std [[REG]], 0(5)
+}
+
define i64 @foo2l(i64 %a, i64 %b, i64* nocapture %c) #0 {
entry:
%shl = shl i64 %a, %b
ret double %cond
; CHECK: @food
-; CHECK: fsub. 0, 1, 2
+; CHECK-NOT: fsub. 0, 1, 2
; CHECK: stfd 0, 0(5)
}
ret float %cond
; CHECK: @foof
-; CHECK: fsubs. 0, 1, 2
+; CHECK-NOT: fsubs. 0, 1, 2
; CHECK: stfs 0, 0(5)
}