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Miss two, PR5307.

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@89596 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Edward O'Callaghan 2009-11-22 15:35:28 +00:00
parent f4a93dd70e
commit 18d18b71d5
2 changed files with 30 additions and 6 deletions
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23
test/CodeGen/Thumb2/thumb2-orn.ll
View File

@ -1,32 +1,37 @@
; RUN: llc < %s -march=thumb -mattr=+thumb2 | grep {orn\\W*r\[0-9\]*,\\W*r\[0-9\]*,\\W*r\[0-9\]*$} | count 4
; RUN: llc < %s -march=thumb -mattr=+thumb2 | grep {orn\\W*r\[0-9\],\\W*r\[0-9\],\\W*r\[0-9\],\\W*lsl\\W*#5$} | count 1
; RUN: llc < %s -march=thumb -mattr=+thumb2 | grep {orn\\W*r\[0-9\],\\W*r\[0-9\],\\W*r\[0-9\],\\W*lsr\\W*#6$} | count 1
; RUN: llc < %s -march=thumb -mattr=+thumb2 | grep {orn\\W*r\[0-9\],\\W*r\[0-9\],\\W*r\[0-9\],\\W*asr\\W*#7$} | count 1
; RUN: llc < %s -march=thumb -mattr=+thumb2 | grep {orn\\W*r\[0-9\],\\W*r\[0-9\],\\W*r\[0-9\],\\W*ror\\W*#8$} | count 1
; RUN: llc < %s -march=thumb -mattr=+thumb2 | FileCheck %s
define i32 @f1(i32 %a, i32 %b) {
%tmp = xor i32 %b, 4294967295
%tmp1 = or i32 %a, %tmp
ret i32 %tmp1
}
; CHECK: f1:
; CHECK: orn r0, r0, r1
define i32 @f2(i32 %a, i32 %b) {
%tmp = xor i32 %b, 4294967295
%tmp1 = or i32 %tmp, %a
ret i32 %tmp1
}
; CHECK: f2:
; CHECK: orn r0, r0, r1
define i32 @f3(i32 %a, i32 %b) {
%tmp = xor i32 4294967295, %b
%tmp1 = or i32 %a, %tmp
ret i32 %tmp1
}
; CHECK: f3:
; CHECK: orn r0, r0, r1
define i32 @f4(i32 %a, i32 %b) {
%tmp = xor i32 4294967295, %b
%tmp1 = or i32 %tmp, %a
ret i32 %tmp1
}
; CHECK: f4:
; CHECK: orn r0, r0, r1
define i32 @f5(i32 %a, i32 %b) {
%tmp = shl i32 %b, 5
@ -34,6 +39,8 @@ define i32 @f5(i32 %a, i32 %b) {
%tmp2 = or i32 %a, %tmp1
ret i32 %tmp2
}
; CHECK: f5:
; CHECK: orn r0, r0, r1, lsl #5
define i32 @f6(i32 %a, i32 %b) {
%tmp = lshr i32 %b, 6
@ -41,6 +48,8 @@ define i32 @f6(i32 %a, i32 %b) {
%tmp2 = or i32 %a, %tmp1
ret i32 %tmp2
}
; CHECK: f6:
; CHECK: orn r0, r0, r1, lsr #6
define i32 @f7(i32 %a, i32 %b) {
%tmp = ashr i32 %b, 7
@ -48,6 +57,8 @@ define i32 @f7(i32 %a, i32 %b) {
%tmp2 = or i32 %a, %tmp1
ret i32 %tmp2
}
; CHECK: f7:
; CHECK: orn r0, r0, r1, asr #7
define i32 @f8(i32 %a, i32 %b) {
%l8 = shl i32 %a, 24
@ -57,3 +68,5 @@ define i32 @f8(i32 %a, i32 %b) {
%tmp2 = or i32 %a, %tmp1
ret i32 %tmp2
}
; CHECK: f8:
; CHECK: orn r0, r0, r0, ror #8

13
test/CodeGen/Thumb2/thumb2-orr2.ll
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@ -1,31 +1,42 @@
; RUN: llc < %s -march=thumb -mattr=+thumb2 | grep {orr\\W*r\[0-9\]*,\\W*r\[0-9\]*,\\W*#\[0-9\]*} | grep {#187\\|#11141290\\|#-872363008\\|#1145324612\\|#1114112} | count 5
; RUN: llc < %s -march=thumb -mattr=+thumb2 | FileCheck %s
; 0x000000bb = 187
define i32 @f1(i32 %a) {
%tmp2 = or i32 %a, 187
ret i32 %tmp2
}
; CHECK: f1:
; CHECK: orr r0, r0, #187
; 0x00aa00aa = 11141290
define i32 @f2(i32 %a) {
%tmp2 = or i32 %a, 11141290
ret i32 %tmp2
}
; CHECK: f2:
; CHECK: orr r0, r0, #11141290
; 0xcc00cc00 = 3422604288
define i32 @f3(i32 %a) {
%tmp2 = or i32 %a, 3422604288
ret i32 %tmp2
}
; CHECK: f3:
; CHECK: orr r0, r0, #-872363008
; 0x44444444 = 1145324612
define i32 @f4(i32 %a) {
%tmp2 = or i32 %a, 1145324612
ret i32 %tmp2
}
; CHECK: f4:
; CHECK: orr r0, r0, #1145324612
; 0x00110000 = 1114112
define i32 @f5(i32 %a) {
%tmp2 = or i32 %a, 1114112
ret i32 %tmp2
}
; CHECK: f5:
; CHECK: orr r0, r0, #1114112