forked from OSchip/llvm-project
154 lines
3.5 KiB
LLVM
154 lines
3.5 KiB
LLVM
; RUN: llc < %s -O0 -verify-machineinstrs -fast-isel-abort -mtriple=powerpc64-unknown-linux-gnu -mcpu=pwr5 | FileCheck %s --check-prefix=ELF64
|
|
|
|
; Test sitofp
|
|
|
|
define void @sitofp_double_i32(i32 %a, double %b) nounwind ssp {
|
|
entry:
|
|
; ELF64: sitofp_double_i32
|
|
%b.addr = alloca double, align 8
|
|
%conv = sitofp i32 %a to double
|
|
; ELF64: std {{[0-9]+}}, -[[OFFSET:[0-9]+]](1)
|
|
; ELF64: lfd {{[0-9]+}}, -[[OFFSET]](1)
|
|
; ELF64: fcfid
|
|
store double %conv, double* %b.addr, align 8
|
|
ret void
|
|
}
|
|
|
|
define void @sitofp_double_i64(i64 %a, double %b) nounwind ssp {
|
|
entry:
|
|
; ELF64: sitofp_double_i64
|
|
%b.addr = alloca double, align 8
|
|
%conv = sitofp i64 %a to double
|
|
; ELF64: std {{[0-9]+}}, -[[OFFSET:[0-9]+]](1)
|
|
; ELF64: lfd {{[0-9]+}}, -[[OFFSET]](1)
|
|
; ELF64: fcfid
|
|
store double %conv, double* %b.addr, align 8
|
|
ret void
|
|
}
|
|
|
|
define void @sitofp_double_i16(i16 %a, double %b) nounwind ssp {
|
|
entry:
|
|
; ELF64: sitofp_double_i16
|
|
%b.addr = alloca double, align 8
|
|
%conv = sitofp i16 %a to double
|
|
; ELF64: extsh
|
|
; ELF64: std {{[0-9]+}}, -[[OFFSET:[0-9]+]](1)
|
|
; ELF64: lfd {{[0-9]+}}, -[[OFFSET]](1)
|
|
; ELF64: fcfid
|
|
store double %conv, double* %b.addr, align 8
|
|
ret void
|
|
}
|
|
|
|
define void @sitofp_double_i8(i8 %a, double %b) nounwind ssp {
|
|
entry:
|
|
; ELF64: sitofp_double_i8
|
|
%b.addr = alloca double, align 8
|
|
%conv = sitofp i8 %a to double
|
|
; ELF64: extsb
|
|
; ELF64: std {{[0-9]+}}, -[[OFFSET:[0-9]+]](1)
|
|
; ELF64: lfd {{[0-9]+}}, -[[OFFSET]](1)
|
|
; ELF64: fcfid
|
|
store double %conv, double* %b.addr, align 8
|
|
ret void
|
|
}
|
|
|
|
; Test fptosi
|
|
|
|
define void @fptosi_float_i32(float %a) nounwind ssp {
|
|
entry:
|
|
; ELF64: fptosi_float_i32
|
|
%b.addr = alloca i32, align 4
|
|
%conv = fptosi float %a to i32
|
|
; ELF64: fctiwz
|
|
; ELF64: stfd
|
|
; ELF64: lwa
|
|
store i32 %conv, i32* %b.addr, align 4
|
|
ret void
|
|
}
|
|
|
|
define void @fptosi_float_i64(float %a) nounwind ssp {
|
|
entry:
|
|
; ELF64: fptosi_float_i64
|
|
%b.addr = alloca i64, align 4
|
|
%conv = fptosi float %a to i64
|
|
; ELF64: fctidz
|
|
; ELF64: stfd
|
|
; ELF64: ld
|
|
store i64 %conv, i64* %b.addr, align 4
|
|
ret void
|
|
}
|
|
|
|
define void @fptosi_double_i32(double %a) nounwind ssp {
|
|
entry:
|
|
; ELF64: fptosi_double_i32
|
|
%b.addr = alloca i32, align 8
|
|
%conv = fptosi double %a to i32
|
|
; ELF64: fctiwz
|
|
; ELF64: stfd
|
|
; ELF64: lwa
|
|
store i32 %conv, i32* %b.addr, align 8
|
|
ret void
|
|
}
|
|
|
|
define void @fptosi_double_i64(double %a) nounwind ssp {
|
|
entry:
|
|
; ELF64: fptosi_double_i64
|
|
%b.addr = alloca i64, align 8
|
|
%conv = fptosi double %a to i64
|
|
; ELF64: fctidz
|
|
; ELF64: stfd
|
|
; ELF64: ld
|
|
store i64 %conv, i64* %b.addr, align 8
|
|
ret void
|
|
}
|
|
|
|
; Test fptoui
|
|
|
|
define void @fptoui_float_i32(float %a) nounwind ssp {
|
|
entry:
|
|
; ELF64: fptoui_float_i32
|
|
%b.addr = alloca i32, align 4
|
|
%conv = fptoui float %a to i32
|
|
; ELF64: fctidz
|
|
; ELF64: stfd
|
|
; ELF64: lwz
|
|
store i32 %conv, i32* %b.addr, align 4
|
|
ret void
|
|
}
|
|
|
|
define void @fptoui_float_i64(float %a) nounwind ssp {
|
|
entry:
|
|
; ELF64: fptoui_float_i64
|
|
%b.addr = alloca i64, align 4
|
|
%conv = fptoui float %a to i64
|
|
; ELF64: fctiduz
|
|
; ELF64: stfd
|
|
; ELF64: ld
|
|
store i64 %conv, i64* %b.addr, align 4
|
|
ret void
|
|
}
|
|
|
|
define void @fptoui_double_i32(double %a) nounwind ssp {
|
|
entry:
|
|
; ELF64: fptoui_double_i32
|
|
%b.addr = alloca i32, align 8
|
|
%conv = fptoui double %a to i32
|
|
; ELF64: fctidz
|
|
; ELF64: stfd
|
|
; ELF64: lwz
|
|
store i32 %conv, i32* %b.addr, align 8
|
|
ret void
|
|
}
|
|
|
|
define void @fptoui_double_i64(double %a) nounwind ssp {
|
|
entry:
|
|
; ELF64: fptoui_double_i64
|
|
%b.addr = alloca i64, align 8
|
|
%conv = fptoui double %a to i64
|
|
; ELF64: fctiduz
|
|
; ELF64: stfd
|
|
; ELF64: ld
|
|
store i64 %conv, i64* %b.addr, align 8
|
|
ret void
|
|
}
|