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For PR1280:

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Remove test cases for and/xor/add -> trunc/sext that use bit widths that
the targets cannot code gen.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@35399 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Reid Spencer 2007-03-28 01:35:28 +00:00
parent d03c3e39de
commit 7f49127935
2 changed files with 0 additions and 24 deletions
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16
test/Transforms/InstCombine/apint-add1.ll
View File

@ -28,22 +28,6 @@ define i15 @test3(i15 %x) {
ret i15 %tmp.4
}
define i12 @test4(i12 %x) {
;; If we have ADD(XOR(AND(X, 0xFF), 0xF..F80), 0x80), it's a sext.
%X = and i12 %x, 63
%tmp.2 = xor i12 %X, 4064 ; 0xFE0
%tmp.4 = add i12 %tmp.2, 32 ; 0x020
ret i12 %tmp.4
}
define i49 @test5(i49 %x) {
;; If we have ADD(XOR(AND(X, 0xFF), 0x80), 0xF..F80), it's a sext.
%X = and i49 %x, 16777215 ; 0x0000000ffffff
%tmp.2 = xor i49 %X, 8388608 ; 0x0000000800000
%tmp.4 = add i49 %tmp.2, -8388608 ; 0x1FFFFFF800000
ret i49 %tmp.4
}
define i49 @test6(i49 %x) {
;; (x & 254)+1 -> (x & 254)|1
%tmp.2 = and i49 %x, 562949953421310

8
test/Transforms/InstCombine/apint-add2.ll
View File

@ -40,14 +40,6 @@ define i128 @test4(i128 %x) {
ret i128 %tmp.4
}
define i99 @test5(i99 %x) {
;; If we have ADD(XOR(AND(X, 0xFF), 0x80), 0xF..F80), it's a sext.
%X = and i99 %x, 562949953421311
%tmp.2 = xor i99 %X, 281474976710656
%tmp.4 = add i99 %tmp.2, -281474976710656
ret i99 %tmp.4
}
define i77 @test6(i77 %x) {
;; (x & 254)+1 -> (x & 254)|1
%tmp.2 = and i77 %x, 562949953421310