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https://github.com/RPCS3/llvm-mirror.git
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32875af6e3
Summary: Currently fast-isel-abort will only abort for regular instructions, and just warn for function calls, terminators, function arguments. There is already fast-isel-abort-args but nothing for calls and terminators. This change turns the fast-isel-abort options into an integer option, so that multiple levels of strictness can be defined. This will help no being surprised when the "abort" option indeed does not abort, and enables the possibility to write test that verifies that no intrinsics are forgotten by fast-isel. Reviewers: resistor, echristo Subscribers: jfb, llvm-commits Differential Revision: http://reviews.llvm.org/D7941 From: Mehdi Amini <mehdi.amini@apple.com> llvm-svn: 230775
97 lines
3.0 KiB
LLVM
97 lines
3.0 KiB
LLVM
; RUN: llc -mtriple=aarch64-apple-darwin -fast-isel -fast-isel-abort=1 -code-model=small -verify-machineinstrs < %s | FileCheck %s --check-prefix=SMALL
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; RUN: llc -mtriple=aarch64-apple-darwin -fast-isel -fast-isel-abort=1 -code-model=large -verify-machineinstrs < %s | FileCheck %s --check-prefix=LARGE
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define float @frem_f32(float %a, float %b) {
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; SMALL-LABEL: frem_f32
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; SMALL: bl _fmodf
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; LARGE-LABEL: frem_f32
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; LARGE: adrp [[REG:x[0-9]+]], _fmodf@GOTPAGE
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; LARGE: ldr [[REG]], {{\[}}[[REG]], _fmodf@GOTPAGEOFF{{\]}}
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; LARGE-NEXT: blr [[REG]]
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%1 = frem float %a, %b
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ret float %1
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}
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define double @frem_f64(double %a, double %b) {
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; SMALL-LABEL: frem_f64
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; SMALL: bl _fmod
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; LARGE-LABEL: frem_f64
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; LARGE: adrp [[REG:x[0-9]+]], _fmod@GOTPAGE
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; LARGE: ldr [[REG]], {{\[}}[[REG]], _fmod@GOTPAGEOFF{{\]}}
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; LARGE-NEXT: blr [[REG]]
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%1 = frem double %a, %b
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ret double %1
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}
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define float @sin_f32(float %a) {
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; SMALL-LABEL: sin_f32
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; SMALL: bl _sinf
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; LARGE-LABEL: sin_f32
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; LARGE: adrp [[REG:x[0-9]+]], _sinf@GOTPAGE
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; LARGE: ldr [[REG]], {{\[}}[[REG]], _sinf@GOTPAGEOFF{{\]}}
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; LARGE-NEXT: blr [[REG]]
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%1 = call float @llvm.sin.f32(float %a)
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ret float %1
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}
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define double @sin_f64(double %a) {
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; SMALL-LABEL: sin_f64
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; SMALL: bl _sin
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; LARGE-LABEL: sin_f64
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; LARGE: adrp [[REG:x[0-9]+]], _sin@GOTPAGE
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; LARGE: ldr [[REG]], {{\[}}[[REG]], _sin@GOTPAGEOFF{{\]}}
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; LARGE-NEXT: blr [[REG]]
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%1 = call double @llvm.sin.f64(double %a)
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ret double %1
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}
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define float @cos_f32(float %a) {
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; SMALL-LABEL: cos_f32
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; SMALL: bl _cosf
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; LARGE-LABEL: cos_f32
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; LARGE: adrp [[REG:x[0-9]+]], _cosf@GOTPAGE
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; LARGE: ldr [[REG]], {{\[}}[[REG]], _cosf@GOTPAGEOFF{{\]}}
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; LARGE-NEXT: blr [[REG]]
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%1 = call float @llvm.cos.f32(float %a)
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ret float %1
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}
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define double @cos_f64(double %a) {
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; SMALL-LABEL: cos_f64
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; SMALL: bl _cos
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; LARGE-LABEL: cos_f64
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; LARGE: adrp [[REG:x[0-9]+]], _cos@GOTPAGE
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; LARGE: ldr [[REG]], {{\[}}[[REG]], _cos@GOTPAGEOFF{{\]}}
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; LARGE-NEXT: blr [[REG]]
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%1 = call double @llvm.cos.f64(double %a)
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ret double %1
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}
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define float @pow_f32(float %a, float %b) {
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; SMALL-LABEL: pow_f32
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; SMALL: bl _powf
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; LARGE-LABEL: pow_f32
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; LARGE: adrp [[REG:x[0-9]+]], _powf@GOTPAGE
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; LARGE: ldr [[REG]], {{\[}}[[REG]], _powf@GOTPAGEOFF{{\]}}
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; LARGE-NEXT: blr [[REG]]
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%1 = call float @llvm.pow.f32(float %a, float %b)
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ret float %1
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}
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define double @pow_f64(double %a, double %b) {
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; SMALL-LABEL: pow_f64
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; SMALL: bl _pow
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; LARGE-LABEL: pow_f64
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; LARGE: adrp [[REG:x[0-9]+]], _pow@GOTPAGE
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; LARGE: ldr [[REG]], {{\[}}[[REG]], _pow@GOTPAGEOFF{{\]}}
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; LARGE-NEXT: blr [[REG]]
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%1 = call double @llvm.pow.f64(double %a, double %b)
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ret double %1
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}
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declare float @llvm.sin.f32(float)
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declare double @llvm.sin.f64(double)
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declare float @llvm.cos.f32(float)
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declare double @llvm.cos.f64(double)
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declare float @llvm.pow.f32(float, float)
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declare double @llvm.pow.f64(double, double)
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