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| ; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
; RUN: llc < %s -mtriple=x86_64-unknown | FileCheck %s
define i32 @testmsws(float %x) {
; CHECK-LABEL: testmsws:
; CHECK: # %bb.0: # %entry
; CHECK-NEXT: pushq %rax
; CHECK-NEXT: .cfi_def_cfa_offset 16
; CHECK-NEXT: callq lrintf
; CHECK-NEXT: # kill: def $eax killed $eax killed $rax
; CHECK-NEXT: popq %rcx
; CHECK-NEXT: .cfi_def_cfa_offset 8
; CHECK-NEXT: retq
entry:
%0 = tail call i64 @llvm.lrint.i64.f32(float %x)
%conv = trunc i64 %0 to i32
ret i32 %conv
}
define i64 @testmsxs(float %x) {
; CHECK-LABEL: testmsxs:
; CHECK: # %bb.0: # %entry
; CHECK-NEXT: jmp lrintf # TAILCALL
entry:
%0 = tail call i64 @llvm.lrint.i64.f32(float %x)
ret i64 %0
}
define i32 @testmswd(double %x) {
; CHECK-LABEL: testmswd:
; CHECK: # %bb.0: # %entry
; CHECK-NEXT: pushq %rax
; CHECK-NEXT: .cfi_def_cfa_offset 16
; CHECK-NEXT: callq lrint
; CHECK-NEXT: # kill: def $eax killed $eax killed $rax
; CHECK-NEXT: popq %rcx
; CHECK-NEXT: .cfi_def_cfa_offset 8
; CHECK-NEXT: retq
entry:
%0 = tail call i64 @llvm.lrint.i64.f64(double %x)
%conv = trunc i64 %0 to i32
ret i32 %conv
}
define i64 @testmsxd(double %x) {
; CHECK-LABEL: testmsxd:
; CHECK: # %bb.0: # %entry
; CHECK-NEXT: jmp lrint # TAILCALL
entry:
%0 = tail call i64 @llvm.lrint.i64.f64(double %x)
ret i64 %0
}
define dso_local i32 @testmswl(x86_fp80 %x) {
; CHECK-LABEL: testmswl:
; CHECK: # %bb.0: # %entry
; CHECK-NEXT: subq $24, %rsp
; CHECK-NEXT: .cfi_def_cfa_offset 32
; CHECK-NEXT: fldt {{[0-9]+}}(%rsp)
; CHECK-NEXT: fstpt (%rsp)
; CHECK-NEXT: callq lrintl
; CHECK-NEXT: # kill: def $eax killed $eax killed $rax
; CHECK-NEXT: addq $24, %rsp
; CHECK-NEXT: .cfi_def_cfa_offset 8
; CHECK-NEXT: retq
entry:
%0 = tail call i64 @llvm.lrint.i64.f80(x86_fp80 %x)
%conv = trunc i64 %0 to i32
ret i32 %conv
}
define dso_local i64 @testmsll(x86_fp80 %x) {
; CHECK-LABEL: testmsll:
; CHECK: # %bb.0: # %entry
; CHECK-NEXT: jmp lrintl # TAILCALL
entry:
%0 = tail call i64 @llvm.lrint.i64.f80(x86_fp80 %x)
ret i64 %0
}
declare i64 @llvm.lrint.i64.f32(float) nounwind readnone
declare i64 @llvm.lrint.i64.f64(double) nounwind readnone
declare i64 @llvm.lrint.i64.f80(x86_fp80) nounwind readnone
|