forked from OSchip/llvm-project
26 lines
782 B
LLVM
26 lines
782 B
LLVM
; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
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; RUN: llc -O0 -mtriple=powerpc64le-unknown-linux-gnu < %s | FileCheck %s
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; xscvdpsxds should NOT be emitted, since it saturates the result down to i64.
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define float @f_i128_f(float %v) {
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; CHECK-LABEL: f_i128_f:
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; CHECK: # %bb.0: # %entry
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; CHECK-NEXT: mflr 0
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; CHECK-NEXT: std 0, 16(1)
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; CHECK-NEXT: stdu 1, -32(1)
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; CHECK-NEXT: .cfi_def_cfa_offset 32
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; CHECK-NEXT: .cfi_offset lr, 16
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; CHECK-NEXT: bl __fixsfti
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; CHECK-NEXT: nop
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; CHECK-NEXT: bl __floattisf
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; CHECK-NEXT: nop
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; CHECK-NEXT: addi 1, 1, 32
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; CHECK-NEXT: ld 0, 16(1)
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; CHECK-NEXT: mtlr 0
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; CHECK-NEXT: blr
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entry:
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%a = fptosi float %v to i128
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%b = sitofp i128 %a to float
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ret float %b
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}
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