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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27664 91177308-0d34-0410-b5e6-96231b3b80d8
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fail with the new front-end.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27663 91177308-0d34-0410-b5e6-96231b3b80d8
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27662 91177308-0d34-0410-b5e6-96231b3b80d8
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27661 91177308-0d34-0410-b5e6-96231b3b80d8
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look at it.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27660 91177308-0d34-0410-b5e6-96231b3b80d8
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27659 91177308-0d34-0410-b5e6-96231b3b80d8
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27658 91177308-0d34-0410-b5e6-96231b3b80d8
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tested by CodeGen/Generic/vector.ll
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27657 91177308-0d34-0410-b5e6-96231b3b80d8
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dev null as it broke the test and doesn't add anything.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27656 91177308-0d34-0410-b5e6-96231b3b80d8
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27655 91177308-0d34-0410-b5e6-96231b3b80d8
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27654 91177308-0d34-0410-b5e6-96231b3b80d8
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27652 91177308-0d34-0410-b5e6-96231b3b80d8
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27651 91177308-0d34-0410-b5e6-96231b3b80d8
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27650 91177308-0d34-0410-b5e6-96231b3b80d8
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27648 91177308-0d34-0410-b5e6-96231b3b80d8
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27647 91177308-0d34-0410-b5e6-96231b3b80d8
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27646 91177308-0d34-0410-b5e6-96231b3b80d8
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27645 91177308-0d34-0410-b5e6-96231b3b80d8
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27644 91177308-0d34-0410-b5e6-96231b3b80d8
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27643 91177308-0d34-0410-b5e6-96231b3b80d8
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27642 91177308-0d34-0410-b5e6-96231b3b80d8
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27641 91177308-0d34-0410-b5e6-96231b3b80d8
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27640 91177308-0d34-0410-b5e6-96231b3b80d8
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27639 91177308-0d34-0410-b5e6-96231b3b80d8
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27638 91177308-0d34-0410-b5e6-96231b3b80d8
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27637 91177308-0d34-0410-b5e6-96231b3b80d8
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27636 91177308-0d34-0410-b5e6-96231b3b80d8
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27635 91177308-0d34-0410-b5e6-96231b3b80d8
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27634 91177308-0d34-0410-b5e6-96231b3b80d8
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Clean up and fix various logical ops issues.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27633 91177308-0d34-0410-b5e6-96231b3b80d8
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27632 91177308-0d34-0410-b5e6-96231b3b80d8
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27631 91177308-0d34-0410-b5e6-96231b3b80d8
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27630 91177308-0d34-0410-b5e6-96231b3b80d8
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27629 91177308-0d34-0410-b5e6-96231b3b80d8
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27628 91177308-0d34-0410-b5e6-96231b3b80d8
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27627 91177308-0d34-0410-b5e6-96231b3b80d8
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27626 91177308-0d34-0410-b5e6-96231b3b80d8
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27625 91177308-0d34-0410-b5e6-96231b3b80d8
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different types.
Codegen spltw(0x7FFFFFFF) and spltw(0x80000000) without a constant pool load,
implementing PowerPC/vec_constants.ll:test1. This compiles:
typedef float vf __attribute__ ((vector_size (16)));
typedef int vi __attribute__ ((vector_size (16)));
void test(vi *P1, vi *P2, vf *P3) {
*P1 &= (vi){0x80000000,0x80000000,0x80000000,0x80000000};
*P2 &= (vi){0x7FFFFFFF,0x7FFFFFFF,0x7FFFFFFF,0x7FFFFFFF};
*P3 = vec_abs((vector float)*P3);
}
to:
_test:
mfspr r2, 256
oris r6, r2, 49152
mtspr 256, r6
vspltisw v0, -1
vslw v0, v0, v0
lvx v1, 0, r3
vand v1, v1, v0
stvx v1, 0, r3
lvx v1, 0, r4
vandc v1, v1, v0
stvx v1, 0, r4
lvx v1, 0, r5
vandc v0, v1, v0
stvx v0, 0, r5
mtspr 256, r2
blr
instead of (with two constant pool entries):
_test:
mfspr r2, 256
oris r6, r2, 49152
mtspr 256, r6
li r6, lo16(LCPI1_0)
lis r7, ha16(LCPI1_0)
li r8, lo16(LCPI1_1)
lis r9, ha16(LCPI1_1)
lvx v0, r7, r6
lvx v1, 0, r3
vand v0, v1, v0
stvx v0, 0, r3
lvx v0, r9, r8
lvx v1, 0, r4
vand v1, v1, v0
stvx v1, 0, r4
lvx v1, 0, r5
vand v0, v1, v0
stvx v0, 0, r5
mtspr 256, r2
blr
GCC produces (with 2 cp entries):
_test:
mfspr r0,256
stw r0,-4(r1)
oris r0,r0,0xc00c
mtspr 256,r0
lis r2,ha16(LC0)
lis r9,ha16(LC1)
la r2,lo16(LC0)(r2)
lvx v0,0,r3
lvx v1,0,r5
la r9,lo16(LC1)(r9)
lwz r12,-4(r1)
lvx v12,0,r2
lvx v13,0,r9
vand v0,v0,v12
stvx v0,0,r3
vspltisw v0,-1
vslw v12,v0,v0
vandc v1,v1,v12
stvx v1,0,r5
lvx v0,0,r4
vand v0,v0,v13
stvx v0,0,r4
mtspr 256,r12
blr
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27624 91177308-0d34-0410-b5e6-96231b3b80d8
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even though its not being built currently. This prevents dist-check from
failing because configure can't find llvm-config.in.in
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27623 91177308-0d34-0410-b5e6-96231b3b80d8
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27622 91177308-0d34-0410-b5e6-96231b3b80d8
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a -L option to gccld whenever we're building a bytecode module or archive.
This gets around the "Cannot find library 'crtend'" warning messages.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27621 91177308-0d34-0410-b5e6-96231b3b80d8
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aggressive in some cases where LLVMGCC 4 is inserting casts for no reason.
This implements InstCombine/cast.ll:test27/28.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27620 91177308-0d34-0410-b5e6-96231b3b80d8
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27619 91177308-0d34-0410-b5e6-96231b3b80d8
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27618 91177308-0d34-0410-b5e6-96231b3b80d8
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27617 91177308-0d34-0410-b5e6-96231b3b80d8
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target .td file instead of adding SDNodes etc.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27616 91177308-0d34-0410-b5e6-96231b3b80d8
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graphs
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27615 91177308-0d34-0410-b5e6-96231b3b80d8
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Canonicalize BUILD_VECTOR's that match VSPLTI's into a single type for each
form, eliminating a bunch of Pat patterns in the .td file and allowing us to
CSE stuff more aggressively. This implements
PowerPC/buildvec_canonicalize.ll:VSPLTI
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27614 91177308-0d34-0410-b5e6-96231b3b80d8
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27613 91177308-0d34-0410-b5e6-96231b3b80d8
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