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gerrit-public.fairphone.software / toolchain / llvm-project / f8b51c5f90c60aceedef9ed185eeac58f501075a / . / llvm / test / CodeGen / ARM / bfc.ll
blob: 1162aacee6643e4430ca9ffcbceff626cebfc44a [file] [log] [blame]
Saleem Abdulrasool72587352014-04-03 16:01:44 +0000[diff] [blame]1; RUN: llc -mtriple=arm-eabi -mattr=+v6t2 %s -o - | FileCheck %s
Evan Cheng40398232009-07-06 22:23:46 +0000[diff] [blame]2
3; 4278190095 = 0xff00000f
4define i32 @f1(i32 %a) {
Stephen Lind24ab202013-07-14 06:24:09 +0000[diff] [blame]5; CHECK-LABEL: f1:
Bob Wilson04580c82009-10-27 05:50:28 +0000[diff] [blame]6; CHECK: bfc
Evan Cheng40398232009-07-06 22:23:46 +0000[diff] [blame]7 %tmp = and i32 %a, 4278190095
8 ret i32 %tmp
9}
10
11; 4286578688 = 0xff800000
12define i32 @f2(i32 %a) {
Stephen Lind24ab202013-07-14 06:24:09 +0000[diff] [blame]13; CHECK-LABEL: f2:
Bob Wilson04580c82009-10-27 05:50:28 +0000[diff] [blame]14; CHECK: bfc
Evan Cheng40398232009-07-06 22:23:46 +0000[diff] [blame]15 %tmp = and i32 %a, 4286578688
16 ret i32 %tmp
17}
18
19; 4095 = 0x00000fff
20define i32 @f3(i32 %a) {
Stephen Lind24ab202013-07-14 06:24:09 +0000[diff] [blame]21; CHECK-LABEL: f3:
Bob Wilson04580c82009-10-27 05:50:28 +0000[diff] [blame]22; CHECK: bfc
Evan Cheng40398232009-07-06 22:23:46 +0000[diff] [blame]23 %tmp = and i32 %a, 4095
24 ret i32 %tmp
25}