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FileCheck'ify test.

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@128706 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Evan Cheng 2011-04-01 03:36:33 +00:00
parent 607946533d
commit df269b9129
1 changed files with 8 additions and 8 deletions
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16
test/CodeGen/ARM/smul.ll
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@ -1,16 +1,12 @@
; RUN: llc < %s -march=arm
; RUN: llc < %s -march=arm -mattr=+v5TE
; RUN: llc < %s -march=arm -mattr=+v5TE | \
; RUN: grep smulbt | count 1
; RUN: llc < %s -march=arm -mattr=+v5TE | \
; RUN: grep smultt | count 1
; RUN: llc < %s -march=arm -mattr=+v5TE | \
; RUN: grep smlabt | count 1
; RUN: llc < %s -march=arm -mcpu=generic
; RUN: llc < %s -march=arm -mcpu=cortex-a8 | FileCheck %s
@x = weak global i16 0 ; <i16*> [#uses=1]
@y = weak global i16 0 ; <i16*> [#uses=0]
define i32 @f1(i32 %y) {
; CHECK: f1
; CHECK: smulbt
%tmp = load i16* @x ; <i16> [#uses=1]
%tmp1 = add i16 %tmp, 2 ; <i16> [#uses=1]
%tmp2 = sext i16 %tmp1 to i32 ; <i32> [#uses=1]
@ -20,6 +16,8 @@ define i32 @f1(i32 %y) {
}
define i32 @f2(i32 %x, i32 %y) {
; CHECK: f2
; CHECK: smultt
%tmp1 = ashr i32 %x, 16 ; <i32> [#uses=1]
%tmp3 = ashr i32 %y, 16 ; <i32> [#uses=1]
%tmp4 = mul i32 %tmp3, %tmp1 ; <i32> [#uses=1]
@ -27,6 +25,8 @@ define i32 @f2(i32 %x, i32 %y) {
}
define i32 @f3(i32 %a, i16 %x, i32 %y) {
; CHECK: f3
; CHECK: smlabt
%tmp = sext i16 %x to i32 ; <i32> [#uses=1]
%tmp2 = ashr i32 %y, 16 ; <i32> [#uses=1]
%tmp3 = mul i32 %tmp2, %tmp ; <i32> [#uses=1]