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llvm-mirror/test/CodeGen/PowerPC/f32-to-i64.ll
Ehsan Amiri db43217a24 Adding -verify-machineinstrs option to PowerPC tests
Currently we have a number of tests that fail with -verify-machineinstrs.
To detect this cases earlier we add the option to the testcases with the
exception of tests that will currently fail with this option. PR 27456 keeps
track of this failures.

No code review, as discussed with Hal Finkel.

llvm-svn: 277624
2016-08-03 18:17:35 +00:00

24 lines
624 B
LLVM

; RUN: llc -verify-machineinstrs < %s | FileCheck %s
target datalayout = "E-m:e-p:32:32-i64:64-n32"
target triple = "powerpc-unknown-unknown"
; Function Attrs: nounwind
define i64 @testullf(float %arg) #0 {
entry:
%arg.addr = alloca float, align 4
store float %arg, float* %arg.addr, align 4
%0 = load float, float* %arg.addr, align 4
%conv = fptoui float %0 to i64
ret i64 %conv
; CHECK-LABEL: @testullf
; CHECK: fctiduz [[REG1:[0-9]+]], 1
; CHECK: stfd [[REG1]], [[OFF:[0-9]+]](1)
; CHECK-DAG: lwz 3, [[OFF]](1)
; CHECK-DAG: lwz 4, {{[0-9]+}}(1)
; CHECK: blr
}
attributes #0 = { nounwind "target-cpu"="a2" }