Files
clang-p2996/llvm/test/CodeGen/X86/fast-isel-int-float-conversion-x86-64.ll
Francis Visoiu Mistrih 25528d6de7 [CodeGen] Unify MBB reference format in both MIR and debug output
As part of the unification of the debug format and the MIR format, print
MBB references as '%bb.5'.

The MIR printer prints the IR name of a MBB only for block definitions.

* find . \( -name "*.mir" -o -name "*.cpp" -o -name "*.h" -o -name "*.ll" \) -type f -print0 | xargs -0 sed -i '' -E 's/BB#" << ([a-zA-Z0-9_]+)->getNumber\(\)/" << printMBBReference(*\1)/g'
* find . \( -name "*.mir" -o -name "*.cpp" -o -name "*.h" -o -name "*.ll" \) -type f -print0 | xargs -0 sed -i '' -E 's/BB#" << ([a-zA-Z0-9_]+)\.getNumber\(\)/" << printMBBReference(\1)/g'
* find . \( -name "*.txt" -o -name "*.s" -o -name "*.mir" -o -name "*.cpp" -o -name "*.h" -o -name "*.ll" \) -type f -print0 | xargs -0 sed -i '' -E 's/BB#([0-9]+)/%bb.\1/g'
* grep -nr 'BB#' and fix

Differential Revision: https://reviews.llvm.org/D40422

llvm-svn: 319665
2017-12-04 17:18:51 +00:00

101 lines
2.7 KiB
LLVM

; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
; RUN: llc -mtriple=x86_64-unknown-unknown -mcpu=generic -mattr=+sse2 -fast-isel --fast-isel-abort=1 < %s | FileCheck %s --check-prefix=ALL --check-prefix=SSE2
; RUN: llc -mtriple=x86_64-unknown-unknown -mcpu=generic -mattr=+avx -fast-isel --fast-isel-abort=1 < %s | FileCheck %s --check-prefix=ALL --check-prefix=AVX
define double @long_to_double_rr(i64 %a) {
; SSE2-LABEL: long_to_double_rr:
; SSE2: # %bb.0: # %entry
; SSE2-NEXT: cvtsi2sdq %rdi, %xmm0
; SSE2-NEXT: retq
;
; AVX-LABEL: long_to_double_rr:
; AVX: # %bb.0: # %entry
; AVX-NEXT: vcvtsi2sdq %rdi, %xmm0, %xmm0
; AVX-NEXT: retq
entry:
%0 = sitofp i64 %a to double
ret double %0
}
define double @long_to_double_rm(i64* %a) {
; SSE2-LABEL: long_to_double_rm:
; SSE2: # %bb.0: # %entry
; SSE2-NEXT: movq (%rdi), %rax
; SSE2-NEXT: cvtsi2sdq %rax, %xmm0
; SSE2-NEXT: retq
;
; AVX-LABEL: long_to_double_rm:
; AVX: # %bb.0: # %entry
; AVX-NEXT: vcvtsi2sdq (%rdi), %xmm0, %xmm0
; AVX-NEXT: retq
entry:
%0 = load i64, i64* %a
%1 = sitofp i64 %0 to double
ret double %1
}
define double @long_to_double_rm_optsize(i64* %a) optsize {
; SSE2-LABEL: long_to_double_rm_optsize:
; SSE2: # %bb.0: # %entry
; SSE2-NEXT: cvtsi2sdq (%rdi), %xmm0
; SSE2-NEXT: retq
;
; AVX-LABEL: long_to_double_rm_optsize:
; AVX: # %bb.0: # %entry
; AVX-NEXT: vcvtsi2sdq (%rdi), %xmm0, %xmm0
; AVX-NEXT: retq
entry:
%0 = load i64, i64* %a
%1 = sitofp i64 %0 to double
ret double %1
}
define float @long_to_float_rr(i64 %a) {
; SSE2-LABEL: long_to_float_rr:
; SSE2: # %bb.0: # %entry
; SSE2-NEXT: cvtsi2ssq %rdi, %xmm0
; SSE2-NEXT: retq
;
; AVX-LABEL: long_to_float_rr:
; AVX: # %bb.0: # %entry
; AVX-NEXT: vcvtsi2ssq %rdi, %xmm0, %xmm0
; AVX-NEXT: retq
entry:
%0 = sitofp i64 %a to float
ret float %0
}
define float @long_to_float_rm(i64* %a) {
; SSE2-LABEL: long_to_float_rm:
; SSE2: # %bb.0: # %entry
; SSE2-NEXT: movq (%rdi), %rax
; SSE2-NEXT: cvtsi2ssq %rax, %xmm0
; SSE2-NEXT: retq
;
; AVX-LABEL: long_to_float_rm:
; AVX: # %bb.0: # %entry
; AVX-NEXT: vcvtsi2ssq (%rdi), %xmm0, %xmm0
; AVX-NEXT: retq
entry:
%0 = load i64, i64* %a
%1 = sitofp i64 %0 to float
ret float %1
}
define float @long_to_float_rm_optsize(i64* %a) optsize {
; SSE2-LABEL: long_to_float_rm_optsize:
; SSE2: # %bb.0: # %entry
; SSE2-NEXT: cvtsi2ssq (%rdi), %xmm0
; SSE2-NEXT: retq
;
; AVX-LABEL: long_to_float_rm_optsize:
; AVX: # %bb.0: # %entry
; AVX-NEXT: vcvtsi2ssq (%rdi), %xmm0, %xmm0
; AVX-NEXT: retq
entry:
%0 = load i64, i64* %a
%1 = sitofp i64 %0 to float
ret float %1
}