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and unnamed numbered global variables as "@0 = global ...". Extend the AsmParser to recognize these forms. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@78859 91177308-0d34-0410-b5e6-96231b3b80d8
43 lines
1.1 KiB
LLVM
43 lines
1.1 KiB
LLVM
; RUN: llvm-as < %s | llvm-dis
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%0 = type { %1, %2 } ; type %0
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%1 = type { i32 } ; type %1
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%2 = type { float, double } ; type %2
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@0 = global i32 0
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@1 = global float 3.0
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@2 = global i8* null
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define float @foo(%0* %p) nounwind {
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%t = load %0* %p ; <%0> [#uses=2]
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%s = extractvalue %0 %t, 1, 0 ; <float> [#uses=1]
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%r = insertvalue %0 %t, double 2.000000e+00, 1, 1; <%0> [#uses=1]
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store %0 %r, %0* %p
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ret float %s
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}
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define float @bar(%0* %p) nounwind {
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store %0 { %1 { i32 4 }, %2 { float 4.000000e+00, double 2.000000e+01 } }, %0* %p
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ret float 7.000000e+00
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}
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define float @car(%0* %p) nounwind {
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store %0 { %1 undef, %2 { float undef, double 2.000000e+01 } }, %0* %p
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ret float undef
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}
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define float @dar(%0* %p) nounwind {
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store %0 { %1 zeroinitializer, %2 { float 0.000000e+00, double 2.000000e+01 } }, %0* %p
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ret float 0.000000e+00
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}
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define i32* @qqq() {
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ret i32* @0
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}
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define float* @rrr() {
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ret float* @1
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}
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define i8** @sss() {
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ret i8** @2
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}
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