-; RUN: llc < %s -mtriple=powerpc64-unknown-linux-gnu -mcpu=a2 -disable-ppc-cmp-opt=0 | FileCheck %s
+; RUN: llc < %s -mtriple=powerpc64-unknown-linux-gnu -mcpu=a2 -mattr=-crbits -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"
define signext i32 @foo(i32 signext %a, i32 signext %b, i32* nocapture %c) #0 {
entry:
%sub = sub nsw i32 %a, %b
- store i32 %sub, i32* %c, align 4, !tbaa !0
+ store i32 %sub, i32* %c, align 4
%cmp = icmp sgt i32 %a, %b
%cond = select i1 %cmp, i32 %a, i32 %b
ret i32 %cond
define signext i32 @foo2(i32 signext %a, i32 signext %b, i32* nocapture %c) #0 {
entry:
%shl = shl i32 %a, %b
- store i32 %shl, i32* %c, align 4, !tbaa !0
+ store i32 %shl, i32* %c, align 4
%cmp = icmp sgt i32 %shl, 0
%conv = zext i1 %cmp to i32
ret i32 %conv
define i64 @fool(i64 %a, i64 %b, i64* nocapture %c) #0 {
entry:
%sub = sub nsw i64 %a, %b
- store i64 %sub, i64* %c, align 8, !tbaa !3
+ store i64 %sub, i64* %c, align 8
%cmp = icmp sgt i64 %a, %b
%cond = select i1 %cmp, i64 %a, i64 %b
ret i64 %cond
define i64 @foolb(i64 %a, i64 %b, i64* nocapture %c) #0 {
entry:
%sub = sub nsw i64 %a, %b
- store i64 %sub, i64* %c, align 8, !tbaa !3
+ store i64 %sub, i64* %c, align 8
%cmp = icmp sle i64 %a, %b
%cond = select i1 %cmp, i64 %a, i64 %b
ret i64 %cond
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
+ store i64 %sub, i64* %c, align 8
%cmp = icmp sgt i64 %a, %b
%cond = select i1 %cmp, i64 %a, i64 %b
ret i64 %cond
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
+ store i64 %sub, i64* %c, align 8
%cmp = icmp eq i64 %a, %b
%cond = select i1 %cmp, i64 %a, i64 %b
ret i64 %cond
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
+ store i64 %sub, i64* %c, align 8
%cmp = icmp eq i64 %a, %b
%cond = select i1 %cmp, i64 %a, i64 %b
ret i64 %cond
define i64 @foo2l(i64 %a, i64 %b, i64* nocapture %c) #0 {
entry:
%shl = shl i64 %a, %b
- store i64 %shl, i64* %c, align 8, !tbaa !3
+ store i64 %shl, i64* %c, align 8
%cmp = icmp sgt i64 %shl, 0
%conv1 = zext i1 %cmp to i64
ret i64 %conv1
define double @food(double %a, double %b, double* nocapture %c) #0 {
entry:
%sub = fsub double %a, %b
- store double %sub, double* %c, align 8, !tbaa !3
+ store double %sub, double* %c, align 8
%cmp = fcmp ogt double %a, %b
%cond = select i1 %cmp, double %a, double %b
ret double %cond
; CHECK: @food
-; CHECK: fsub. 0, 1, 2
+; CHECK-NOT: fsub. 0, 1, 2
; CHECK: stfd 0, 0(5)
}
define float @foof(float %a, float %b, float* nocapture %c) #0 {
entry:
%sub = fsub float %a, %b
- store float %sub, float* %c, align 4, !tbaa !3
+ store float %sub, float* %c, align 4
%cmp = fcmp ogt float %a, %b
%cond = select i1 %cmp, float %a, float %b
ret float %cond
; CHECK: @foof
-; CHECK: fsubs. 0, 1, 2
+; CHECK-NOT: fsubs. 0, 1, 2
; CHECK: stfs 0, 0(5)
}
-!0 = metadata !{metadata !"int", metadata !1}
-!1 = metadata !{metadata !"omnipotent char", metadata !2}
-!2 = metadata !{metadata !"Simple C/C++ TBAA"}
-!3 = metadata !{metadata !"long", metadata !1}
-!4 = metadata !{metadata !"any pointer", metadata !1}
+declare i64 @llvm.ctpop.i64(i64);
+
+define signext i64 @fooct(i64 signext %a, i64 signext %b, i64* nocapture %c) #0 {
+entry:
+ %sub = sub nsw i64 %a, %b
+ %subc = call i64 @llvm.ctpop.i64(i64 %sub)
+ store i64 %subc, i64* %c, align 4
+ %cmp = icmp sgt i64 %subc, 0
+ %cond = select i1 %cmp, i64 %a, i64 %b
+ ret i64 %cond
+
+; CHECK: @fooct
+; CHECK-NOT: popcntd.
+}