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llvm-mirror/test/CodeGen/X86/floor-soft-float.ll
Justin Holewinski d714d8ebe8 Add a target legalize hook for SplitVectorOperand (again)
CustomLowerNode was not being called during SplitVectorOperand,
meaning custom legalization could not be used by targets.

This also adds a test case for NVPTX that depends on this custom
legalization.

Differential Revision: http://llvm-reviews.chandlerc.com/D1195

Attempt to fix the buildbots by making the X86 test I just added platform independent

llvm-svn: 187202
2013-07-26 13:28:29 +00:00

14 lines
485 B
LLVM

; RUN: llc < %s -march=x86-64 -mattr=+sse41,-avx -soft-float=0 | FileCheck %s --check-prefix=CHECK-HARD-FLOAT
; RUN: llc < %s -march=x86-64 -mattr=+sse41,-avx -soft-float=1 | FileCheck %s --check-prefix=CHECK-SOFT-FLOAT
target triple = "x86_64-unknown-linux-gnu"
declare float @llvm.floor.f32(float)
; CHECK-SOFT-FLOAT: callq floorf
; CHECK-HARD-FLOAT: roundss $1, %xmm0, %xmm0
define float @myfloor(float %a) {
%val = tail call float @llvm.floor.f32(float %a)
ret float %val
}