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1ef70ff39b
Now that `Metadata` is typeless, reflect that in the assembly. These
are the matching assembly changes for the metadata/value split in
r223802.
- Only use the `metadata` type when referencing metadata from a call
intrinsic -- i.e., only when it's used as a `Value`.
- Stop pretending that `ValueAsMetadata` is wrapped in an `MDNode`
when referencing it from call intrinsics.
So, assembly like this:
define @foo(i32 %v) {
call void @llvm.foo(metadata !{i32 %v}, metadata !0)
call void @llvm.foo(metadata !{i32 7}, metadata !0)
call void @llvm.foo(metadata !1, metadata !0)
call void @llvm.foo(metadata !3, metadata !0)
call void @llvm.foo(metadata !{metadata !3}, metadata !0)
ret void, !bar !2
}
!0 = metadata !{metadata !2}
!1 = metadata !{i32* @global}
!2 = metadata !{metadata !3}
!3 = metadata !{}
turns into this:
define @foo(i32 %v) {
call void @llvm.foo(metadata i32 %v, metadata !0)
call void @llvm.foo(metadata i32 7, metadata !0)
call void @llvm.foo(metadata i32* @global, metadata !0)
call void @llvm.foo(metadata !3, metadata !0)
call void @llvm.foo(metadata !{!3}, metadata !0)
ret void, !bar !2
}
!0 = !{!2}
!1 = !{i32* @global}
!2 = !{!3}
!3 = !{}
I wrote an upgrade script that handled almost all of the tests in llvm
and many of the tests in cfe (even handling many `CHECK` lines). I've
attached it (or will attach it in a moment if you're speedy) to PR21532
to help everyone update their out-of-tree testcases.
This is part of PR21532.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@224257 91177308-0d34-0410-b5e6-96231b3b80d8
46 lines
2.4 KiB
LLVM
46 lines
2.4 KiB
LLVM
; RUN: llc -mcpu=i686 -mattr=+mmx < %s | FileCheck %s
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; ModuleID = 'tq.c'
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target datalayout = "e-p:32:32:32-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:32:64-f32:32:32-f64:32:64-v64:64:64-v128:128:128-a0:0:64-f80:128:128-n8:16:32"
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target triple = "i386-apple-macosx10.6.6"
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%0 = type { x86_mmx, x86_mmx, x86_mmx, x86_mmx, x86_mmx, x86_mmx, x86_mmx }
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define i32 @pixman_fill_mmx(i32* nocapture %bits, i32 %stride, i32 %bpp, i32 %x, i32 %y, i32 %width, i32 %height, i32 %xor) nounwind ssp {
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entry:
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%conv = zext i32 %xor to i64
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%shl = shl nuw i64 %conv, 32
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%or = or i64 %shl, %conv
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%0 = bitcast i64 %or to x86_mmx
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; CHECK: movq [[MMXR:%mm[0-7],]] {{%mm[0-7]}}
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; CHECK-NEXT: movq [[MMXR]] {{%mm[0-7]}}
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; CHECK-NEXT: movq [[MMXR]] {{%mm[0-7]}}
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; CHECK-NEXT: movq [[MMXR]] {{%mm[0-7]}}
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; CHECK-NEXT: movq [[MMXR]] {{%mm[0-7]}}
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; CHECK-NEXT: movq [[MMXR]] {{%mm[0-7]}}
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; CHECK-NEXT: movq [[MMXR]] {{%mm[0-7]}}
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%1 = tail call %0 asm "movq\09\09$7,\09$0\0Amovq\09\09$7,\09$1\0Amovq\09\09$7,\09$2\0Amovq\09\09$7,\09$3\0Amovq\09\09$7,\09$4\0Amovq\09\09$7,\09$5\0Amovq\09\09$7,\09$6\0A", "=&y,=&y,=&y,=&y,=&y,=&y,=y,y,~{dirflag},~{fpsr},~{flags}"(x86_mmx %0) nounwind, !srcloc !0
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%asmresult = extractvalue %0 %1, 0
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%asmresult6 = extractvalue %0 %1, 1
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%asmresult7 = extractvalue %0 %1, 2
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%asmresult8 = extractvalue %0 %1, 3
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%asmresult9 = extractvalue %0 %1, 4
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%asmresult10 = extractvalue %0 %1, 5
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%asmresult11 = extractvalue %0 %1, 6
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; CHECK: movq {{%mm[0-7]}},
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; CHECK-NEXT: movq {{%mm[0-7]}},
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; CHECK-NEXT: movq {{%mm[0-7]}},
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; CHECK-NEXT: movq {{%mm[0-7]}},
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; CHECK-NEXT: movq {{%mm[0-7]}},
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; CHECK-NEXT: movq {{%mm[0-7]}},
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; CHECK-NEXT: movq {{%mm[0-7]}},
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; CHECK-NEXT: movq {{%mm[0-7]}},
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tail call void asm sideeffect "movq\09$1,\09 ($0)\0Amovq\09$2,\09 8($0)\0Amovq\09$3,\0916($0)\0Amovq\09$4,\0924($0)\0Amovq\09$5,\0932($0)\0Amovq\09$6,\0940($0)\0Amovq\09$7,\0948($0)\0Amovq\09$8,\0956($0)\0A", "r,y,y,y,y,y,y,y,y,~{memory},~{dirflag},~{fpsr},~{flags}"(i8* undef, x86_mmx %0, x86_mmx %asmresult, x86_mmx %asmresult6, x86_mmx %asmresult7, x86_mmx %asmresult8, x86_mmx %asmresult9, x86_mmx %asmresult10, x86_mmx %asmresult11) nounwind, !srcloc !1
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tail call void @llvm.x86.mmx.emms() nounwind
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ret i32 1
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}
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declare void @llvm.x86.mmx.emms() nounwind
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!0 = !{i32 888, i32 917, i32 945, i32 973, i32 1001, i32 1029, i32 1057}
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!1 = !{i32 1390, i32 1430, i32 1469, i32 1508, i32 1547, i32 1586, i32 1625, i32 1664}
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