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42 lines
791 B
42 lines
791 B
# Test that inline assembly get the right size value so that a branch across
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# a block containing them gets relaxed.
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# RUN: python %s | llc -mtriple=s390x-linux-gnu -mcpu=z196 -enable-post-misched=false \
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# RUN: | FileCheck %s
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# Construct:
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#
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# entry:
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# branch to block
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#
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# block:
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# sequence of call asm
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# unconditional branch to block
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#
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# exit:
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# ret void
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# CHECK-LABEL: f1
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# CHECK: jg
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# CHECK-NEXT: .Lfunc_end0:
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from __future__ import print_function
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num = 11000
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print('define void @f1() {')
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print('entry:')
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print(' br label %block')
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print('')
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print('block:')
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for i in range(num):
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print(' tail call i64 asm "lang\\09$0,$2,$1\\0A", "=d,=*Q,d,*Q"(i32* undef, i32 undef, i32* undef)')
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print(' br label %block')
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print('')
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print('exit:')
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print(' ret void')
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print('}')
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