94 lines
2.3 KiB
Plaintext
94 lines
2.3 KiB
Plaintext
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# NOTE: Assertions have been autogenerated by utils/update_mir_test_checks.py
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# RUN: llc -mtriple=i586-linux-gnu -mcpu=haswell -mattr=-slow-incdec -run-pass=instruction-select %s -o - | FileCheck %s --check-prefix=CHECK
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#
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# This is necessary to test that attribute-based rule predicates work and that
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# they properly reset between functions.
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--- |
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define i32 @const_i32_1() {
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ret i32 1
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}
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define i32 @const_i32_1_optsize() #0 {
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ret i32 1
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}
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define i32 @const_i32_1b() {
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ret i32 1
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}
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define i32 @const_i32_1_optsizeb() #0 {
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ret i32 1
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}
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attributes #0 = { optsize }
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...
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---
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name: const_i32_1
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legalized: true
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regBankSelected: true
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selected: false
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registers:
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- { id: 0, class: gpr }
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body: |
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bb.1 (%ir-block.0):
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; CHECK-LABEL: name: const_i32_1
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; CHECK: [[MOV32ri:%[0-9]+]]:gr32 = MOV32ri 1
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; CHECK: $eax = COPY [[MOV32ri]]
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; CHECK: RET 0, implicit $eax
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%0(s32) = G_CONSTANT i32 1
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$eax = COPY %0(s32)
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RET 0, implicit $eax
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...
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---
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name: const_i32_1_optsize
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legalized: true
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regBankSelected: true
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selected: false
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registers:
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- { id: 0, class: gpr }
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body: |
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bb.1 (%ir-block.0):
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; CHECK-LABEL: name: const_i32_1_optsize
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; CHECK: [[MOV32r1_:%[0-9]+]]:gr32 = MOV32r1 implicit-def $eflags
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; CHECK: $eax = COPY [[MOV32r1_]]
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; CHECK: RET 0, implicit $eax
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%0(s32) = G_CONSTANT i32 1
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$eax = COPY %0(s32)
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RET 0, implicit $eax
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...
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---
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name: const_i32_1b
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legalized: true
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regBankSelected: true
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selected: false
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registers:
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- { id: 0, class: gpr }
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body: |
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bb.1 (%ir-block.0):
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; CHECK-LABEL: name: const_i32_1b
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; CHECK: [[MOV32ri:%[0-9]+]]:gr32 = MOV32ri 1
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; CHECK: $eax = COPY [[MOV32ri]]
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; CHECK: RET 0, implicit $eax
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%0(s32) = G_CONSTANT i32 1
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$eax = COPY %0(s32)
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RET 0, implicit $eax
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...
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---
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name: const_i32_1_optsizeb
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legalized: true
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regBankSelected: true
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selected: false
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registers:
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- { id: 0, class: gpr }
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body: |
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bb.1 (%ir-block.0):
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; CHECK-LABEL: name: const_i32_1_optsizeb
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; CHECK: [[MOV32r1_:%[0-9]+]]:gr32 = MOV32r1 implicit-def $eflags
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; CHECK: $eax = COPY [[MOV32r1_]]
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; CHECK: RET 0, implicit $eax
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%0(s32) = G_CONSTANT i32 1
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$eax = COPY %0(s32)
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RET 0, implicit $eax
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...
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