blob: 63c7fdc4243fc98414fe2971603c37bd01c9f5f9 [file] [log] [blame]
; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
; RUN: llc -mtriple powerpc64le-unknown-linux-gnu < %s | FileCheck %s
; RUN: llc -mtriple powerpc64-ibm-aix-xcoff < %s | FileCheck %s
define i1 @and_cmp_variable_power_of_two(i32 %x, i32 %y) {
; CHECK-LABEL: and_cmp_variable_power_of_two:
; CHECK: # %bb.0:
; CHECK-NEXT: srw 3, 3, 4
; CHECK-NEXT: blr
%shl = shl i32 1, %y
%and = and i32 %x, %shl
%cmp = icmp eq i32 %and, %shl
ret i1 %cmp
}
define i1 @and_cmp_variable_power_of_two_64(i64 %x, i64 %y) {
; CHECK-LABEL: and_cmp_variable_power_of_two_64:
; CHECK: # %bb.0:
; CHECK-NEXT: srd 3, 3, 4
; CHECK-NEXT: blr
%shl = shl i64 1, %y
%and = and i64 %x, %shl
%cmp = icmp eq i64 %and, %shl
ret i1 %cmp
}
define i1 @and_ncmp_variable_power_of_two(i32 %x, i32 %y) {
; CHECK-LABEL: and_ncmp_variable_power_of_two:
; CHECK: # %bb.0:
; CHECK-NEXT: srw 3, 3, 4
; CHECK-NEXT: xori 3, 3, 1
; CHECK-NEXT: blr
%shl = shl i32 1, %y
%and = and i32 %x, %shl
%cmp = icmp ne i32 %and, %shl
ret i1 %cmp
}
define i1 @and_ncmp_variable_power_of_two_64(i64 %x, i64 %y) {
; CHECK-LABEL: and_ncmp_variable_power_of_two_64:
; CHECK: # %bb.0:
; CHECK-NEXT: srd 3, 3, 4
; CHECK-NEXT: xori 3, 3, 1
; CHECK-NEXT: blr
%shl = shl i64 1, %y
%and = and i64 %x, %shl
%cmp = icmp ne i64 %and, %shl
ret i1 %cmp
}