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FileCheck-ize another test. Reduces the llc invocations from 8 to 1, and

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makes one of the tests actually mean something (as the string 'add' will
always appear in the output of this file).

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@134358 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Chandler Carruth 2011-07-02 21:34:52 +00:00
parent 4ca11dea79
commit 78e4fcecef
1 changed files with 41 additions and 8 deletions
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49
test/CodeGen/Thumb2/thumb2-add.ll
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@ -1,48 +1,81 @@
; RUN: llc < %s -march=thumb -mattr=+thumb2 | grep add | grep #255
; RUN: llc < %s -march=thumb -mattr=+thumb2 | grep add | grep #256
; RUN: llc < %s -march=thumb -mattr=+thumb2 | grep add | grep #257
; RUN: llc < %s -march=thumb -mattr=+thumb2 | grep add | grep #4094
; RUN: llc < %s -march=thumb -mattr=+thumb2 | grep add | grep #4095
; RUN: llc < %s -march=thumb -mattr=+thumb2 | grep add | grep #4096
; RUN: llc < %s -march=thumb -mattr=+thumb2 | grep add
; RUN: llc < %s -march=thumb -mattr=+thumb2 | grep add | grep lsl | grep #8
; RUN: llc < %s -march=thumb -mattr=+thumb2 | FileCheck %s
define i32 @t2ADDrc_255(i32 %lhs) {
; CHECK: t2ADDrc_255:
; CHECK-NOT: bx lr
; CHECK: add{{.*}} #255
; CHECK: bx lr
%Rd = add i32 %lhs, 255
ret i32 %Rd
}
define i32 @t2ADDrc_256(i32 %lhs) {
; CHECK: t2ADDrc_256:
; CHECK-NOT: bx lr
; CHECK: add{{.*}} #256
; CHECK: bx lr
%Rd = add i32 %lhs, 256
ret i32 %Rd
}
define i32 @t2ADDrc_257(i32 %lhs) {
; CHECK: t2ADDrc_257:
; CHECK-NOT: bx lr
; CHECK: add{{.*}} #257
; CHECK: bx lr
%Rd = add i32 %lhs, 257
ret i32 %Rd
}
define i32 @t2ADDrc_4094(i32 %lhs) {
; CHECK: t2ADDrc_4094:
; CHECK-NOT: bx lr
; CHECK: add{{.*}} #4094
; CHECK: bx lr
%Rd = add i32 %lhs, 4094
ret i32 %Rd
}
define i32 @t2ADDrc_4095(i32 %lhs) {
; CHECK: t2ADDrc_4095:
; CHECK-NOT: bx lr
; CHECK: add{{.*}} #4095
; CHECK: bx lr
%Rd = add i32 %lhs, 4095
ret i32 %Rd
}
define i32 @t2ADDrc_4096(i32 %lhs) {
; CHECK: t2ADDrc_4096:
; CHECK-NOT: bx lr
; CHECK: add{{.*}} #4096
; CHECK: bx lr
%Rd = add i32 %lhs, 4096
ret i32 %Rd
}
define i32 @t2ADDrr(i32 %lhs, i32 %rhs) {
; CHECK: t2ADDrr:
; CHECK-NOT: bx lr
; CHECK: add
; CHECK: bx lr
%Rd = add i32 %lhs, %rhs
ret i32 %Rd
}
define i32 @t2ADDrs(i32 %lhs, i32 %rhs) {
; CHECK: t2ADDrs:
; CHECK-NOT: bx lr
; CHECK: add{{.*}} lsl #8
; CHECK: bx lr
%tmp = shl i32 %rhs, 8
%Rd = add i32 %lhs, %tmp
ret i32 %Rd