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gerrit-public.fairphone.software / toolchain / llvm-project / 905b6d192cadd43401964f4ff05534a65b007cf2 / . / llvm / test / CodeGen / Thumb2 / div.ll
blob: b273a89032656029d31fc4cc7572aea949b8505b [file] [log] [blame]
Saleem Abdulrasool905b6d192014-04-03 23:47:24 +0000[diff] [blame^]1; RUN: llc -mtriple=thumb-apple-darwin -mcpu=arm1156t2-s -mattr=+thumb2 %s -o - \
Jim Grosbach44d7f492010-05-05 20:47:15 +0000[diff] [blame]2; RUN: | FileCheck %s -check-prefix=CHECK-THUMB
Saleem Abdulrasool905b6d192014-04-03 23:47:24 +0000[diff] [blame^]3; RUN: llc -mtriple=thumb-apple-darwin -mcpu=cortex-m3 -mattr=+thumb2 %s -o - \
Jim Grosbach44d7f492010-05-05 20:47:15 +0000[diff] [blame]4; RUN: | FileCheck %s -check-prefix=CHECK-THUMBV7M
Saleem Abdulrasool905b6d192014-04-03 23:47:24 +0000[diff] [blame^]5; RUN: llc -mtriple=thumb-apple-darwin -mcpu=swift %s -o - \
Evan Cheng4ec30972013-06-04 22:52:09 +0000[diff] [blame]6; RUN: | FileCheck %s -check-prefix=CHECK-HWDIV
Saleem Abdulrasool905b6d192014-04-03 23:47:24 +0000[diff] [blame^]7; RUN: llc -mtriple=thumb-apple-darwin -mcpu=cortex-r5 %s -o - \
Evan Cheng4ec30972013-06-04 22:52:09 +0000[diff] [blame]8; RUN: | FileCheck %s -check-prefix=CHECK-HWDIV
Jim Grosbach44d7f492010-05-05 20:47:15 +0000[diff] [blame]9
10define i32 @f1(i32 %a, i32 %b) {
11entry:
12; CHECK-THUMB: f1
13; CHECK-THUMB: __divsi3
14; CHECK-THUMBV7M: f1
15; CHECK-THUMBV7M: sdiv
Evan Cheng4ec30972013-06-04 22:52:09 +0000[diff] [blame]16; CHECK-HWDIV: f1
17; CHECK-HWDIV: sdiv
Jim Grosbach44d7f492010-05-05 20:47:15 +0000[diff] [blame]18 %tmp1 = sdiv i32 %a, %b ; <i32> [#uses=1]
19 ret i32 %tmp1
20}
21
22define i32 @f2(i32 %a, i32 %b) {
23entry:
24; CHECK-THUMB: f2
25; CHECK-THUMB: __udivsi3
Jim Grosbach245b1692010-05-05 21:07:46 +0000[diff] [blame]26; CHECK-THUMBV7M: f2
Jim Grosbach44d7f492010-05-05 20:47:15 +0000[diff] [blame]27; CHECK-THUMBV7M: udiv
Evan Cheng4ec30972013-06-04 22:52:09 +0000[diff] [blame]28; CHECK-HWDIV: f2
29; CHECK-HWDIV: udiv
Jim Grosbach44d7f492010-05-05 20:47:15 +0000[diff] [blame]30 %tmp1 = udiv i32 %a, %b ; <i32> [#uses=1]
31 ret i32 %tmp1
32}
33
34define i32 @f3(i32 %a, i32 %b) {
35entry:
36; CHECK-THUMB: f3
37; CHECK-THUMB: __modsi3
Jim Grosbach245b1692010-05-05 21:07:46 +0000[diff] [blame]38; CHECK-THUMBV7M: f3
Jim Grosbach44d7f492010-05-05 20:47:15 +0000[diff] [blame]39; CHECK-THUMBV7M: sdiv
Evan Cheng4ec30972013-06-04 22:52:09 +0000[diff] [blame]40; CHECK-HWDIV: f3
41; CHECK-HWDIV: sdiv
Jim Grosbach44d7f492010-05-05 20:47:15 +0000[diff] [blame]42 %tmp1 = srem i32 %a, %b ; <i32> [#uses=1]
43 ret i32 %tmp1
44}
45
46define i32 @f4(i32 %a, i32 %b) {
47entry:
48; CHECK-THUMB: f4
49; CHECK-THUMB: __umodsi3
Jim Grosbach245b1692010-05-05 21:07:46 +0000[diff] [blame]50; CHECK-THUMBV7M: f4
Jim Grosbach44d7f492010-05-05 20:47:15 +0000[diff] [blame]51; CHECK-THUMBV7M: udiv
Evan Cheng4ec30972013-06-04 22:52:09 +0000[diff] [blame]52; CHECK-HWDIV: f4
53; CHECK-HWDIV: udiv
Jim Grosbach44d7f492010-05-05 20:47:15 +0000[diff] [blame]54 %tmp1 = urem i32 %a, %b ; <i32> [#uses=1]
55 ret i32 %tmp1
56}
57