1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
|
; RUN: llc -mcpu=generic -O1 -relocation-model=pic < %s | FileCheck %s
target datalayout = "e-m:o-p:32:32-f64:32:64-f80:128-n8:16:32-S128"
target triple = "i686-apple-darwin"
define i64 @test_lshr() {
entry:
; CHECK-NOT: movl $-1, 16(%esp)
; CHECK-NOT: movl $-1, %eax
%retval = alloca i64
%op1 = alloca i64
%op2 = alloca i64
store i64 -6687208052682386272, i64* %op1
store i64 7106745059734980448, i64* %op2
%tmp1 = load i64, i64* %op1
%tmp2 = load i64, i64* %op2
%tmp = xor i64 %tmp2, 7106745059734980448
%tmp3 = lshr i64 %tmp1, %tmp
store i64 %tmp3, i64* %retval
%tmp4 = load i64, i64* %retval
ret i64 %tmp4
}
|
