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Fix Thumb2 failures by converting them to FileCheck.

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@85210 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Bob Wilson 2009-10-27 06:31:02 +00:00
parent b9350315d2
commit 37986053b4
5 changed files with 36 additions and 8 deletions
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9
test/CodeGen/Thumb2/thumb2-bfc.ll
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@ -1,25 +1,32 @@
; RUN: llc < %s -march=thumb -mattr=+thumb2 | grep "bfc " | count 3
; RUN: llc < %s -march=thumb -mattr=+thumb2 | FileCheck %s
; 4278190095 = 0xff00000f
define i32 @f1(i32 %a) {
; CHECK: f1:
; CHECK: bfc r
%tmp = and i32 %a, 4278190095
ret i32 %tmp
}
; 4286578688 = 0xff800000
define i32 @f2(i32 %a) {
; CHECK: f2:
; CHECK: bfc r
%tmp = and i32 %a, 4286578688
ret i32 %tmp
}
; 4095 = 0x00000fff
define i32 @f3(i32 %a) {
; CHECK: f3:
; CHECK: bfc r
%tmp = and i32 %a, 4095
ret i32 %tmp
}
; 2147483646 = 0x7ffffffe not implementable w/ BFC
define i32 @f4(i32 %a) {
; CHECK: f4:
%tmp = and i32 %a, 2147483646
ret i32 %tmp
}

4
test/CodeGen/Thumb2/thumb2-clz.ll
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@ -1,6 +1,8 @@
; RUN: llc < %s -march=thumb -mattr=+thumb2,+v7a | grep "clz " | count 1
; RUN: llc < %s -march=thumb -mattr=+thumb2,+v7a | FileCheck %s
define i32 @f1(i32 %a) {
; CHECK: f1:
; CHECK: clz r
%tmp = tail call i32 @llvm.ctlz.i32(i32 %a)
ret i32 %tmp
}

10
test/CodeGen/Thumb2/thumb2-cmn2.ll
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@ -1,25 +1,33 @@
; RUN: llc < %s -march=thumb -mattr=+thumb2 | grep "cmn\\.w " | grep {#187\\|#11141290\\|#-872363008\\|#1114112} | count 4
; RUN: llc < %s -march=thumb -mattr=+thumb2 | FileCheck %s
; -0x000000bb = 4294967109
define i1 @f1(i32 %a) {
; CHECK: f1:
; CHECK: cmn.w {{r.*}}, #187
%tmp = icmp ne i32 %a, 4294967109
ret i1 %tmp
}
; -0x00aa00aa = 4283826006
define i1 @f2(i32 %a) {
; CHECK: f2:
; CHECK: cmn.w {{r.*}}, #11141290
%tmp = icmp eq i32 %a, 4283826006
ret i1 %tmp
}
; -0xcc00cc00 = 872363008
define i1 @f3(i32 %a) {
; CHECK: f3:
; CHECK: cmn.w {{r.*}}, #-872363008
%tmp = icmp ne i32 %a, 872363008
ret i1 %tmp
}
; -0x00110000 = 4293853184
define i1 @f4(i32 %a) {
; CHECK: f4:
; CHECK: cmn.w {{r.*}}, #1114112
%tmp = icmp eq i32 %a, 4293853184
ret i1 %tmp
}

12
test/CodeGen/Thumb2/thumb2-eor2.ll
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@ -1,31 +1,41 @@
; RUN: llc < %s -march=thumb -mattr=+thumb2 | grep "eor " | grep {#187\\|#11141290\\|#-872363008\\|#1114112\\|#-572662307} | count 5
; RUN: llc < %s -march=thumb -mattr=+thumb2 | FileCheck %s
; 0x000000bb = 187
define i32 @f1(i32 %a) {
; CHECK: f1:
; CHECK: eor {{.*}}#187
%tmp = xor i32 %a, 187
ret i32 %tmp
}
; 0x00aa00aa = 11141290
define i32 @f2(i32 %a) {
; CHECK: f2:
; CHECK: eor {{.*}}#11141290
%tmp = xor i32 %a, 11141290
ret i32 %tmp
}
; 0xcc00cc00 = 3422604288
define i32 @f3(i32 %a) {
; CHECK: f3:
; CHECK: eor {{.*}}#-872363008
%tmp = xor i32 %a, 3422604288
ret i32 %tmp
}
; 0xdddddddd = 3722304989
define i32 @f4(i32 %a) {
; CHECK: f4:
; CHECK: eor {{.*}}#-572662307
%tmp = xor i32 %a, 3722304989
ret i32 %tmp
}
; 0x00110000 = 1114112
define i32 @f5(i32 %a) {
; CHECK: f5:
; CHECK: eor {{.*}}#1114112
%tmp = xor i32 %a, 1114112
ret i32 %tmp
}

9
test/CodeGen/Thumb2/thumb2-str_post.ll
View File

@ -1,9 +1,8 @@
; RUN: llc < %s -march=thumb -mattr=+thumb2 | \
; RUN: grep {strh .*\\\[.*\], #-4} | count 1
; RUN: llc < %s -march=thumb -mattr=+thumb2 | \
; RUN: grep {str .*\\\[.*\],} | count 1
; RUN: llc < %s -march=thumb -mattr=+thumb2 | FileCheck %s
define i16 @test1(i32* %X, i16* %A) {
; CHECK: test1:
; CHECK: strh {{.*}}[{{.*}}], #-4
%Y = load i32* %X ; <i32> [#uses=1]
%tmp1 = trunc i32 %Y to i16 ; <i16> [#uses=1]
store i16 %tmp1, i16* %A
@ -13,6 +12,8 @@ define i16 @test1(i32* %X, i16* %A) {
}
define i32 @test2(i32* %X, i32* %A) {
; CHECK: test2:
; CHECK: str {{.*}}[{{.*}}],
%Y = load i32* %X ; <i32> [#uses=1]
store i32 %Y, i32* %A
%tmp1 = ptrtoint i32* %A to i32 ; <i32> [#uses=1]