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FileCheck'ize test.

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@136135 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Jim Grosbach 2011-07-26 20:49:44 +00:00
parent 194229e591
commit 84c93d4bb0
1 changed files with 21 additions and 20 deletions
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13
test/CodeGen/ARM/sxt_rot.ll
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@ -1,16 +1,15 @@
; RUN: llc < %s -march=arm -mattr=+v6 | \ ; RUN: llc < %s -march=arm -mattr=+v6 | FileCheck %s
; RUN: grep sxtb | count 2
; RUN: llc < %s -march=arm -mattr=+v6 | \
; RUN: grep sxtb | grep ror | count 1
; RUN: llc < %s -march=arm -mattr=+v6 | \
; RUN: grep sxtab | count 1
define i32 @test0(i8 %A) { define i32 @test0(i8 %A) {
; CHECK: test0
; CHECK: sxtb r0, r0
%B = sext i8 %A to i32 %B = sext i8 %A to i32
ret i32 %B ret i32 %B
} }
define signext i8 @test1(i32 %A) { define signext i8 @test1(i32 %A) {
; CHECK: test1
; CHECK: sxtb r0, r0, ror #8
%B = lshr i32 %A, 8 %B = lshr i32 %A, 8
%C = shl i32 %A, 24 %C = shl i32 %A, 24
%D = or i32 %B, %C %D = or i32 %B, %C
@ -19,6 +18,8 @@ define signext i8 @test1(i32 %A) {
} }
define signext i32 @test2(i32 %A, i32 %X) { define signext i32 @test2(i32 %A, i32 %X) {
; CHECK: test2
; CHECK: sxtab r0, r1, r0
%B = lshr i32 %A, 8 %B = lshr i32 %A, 8
%C = shl i32 %A, 24 %C = shl i32 %A, 24
%D = or i32 %B, %C %D = or i32 %B, %C