llvm-6502/test/CodeGen/X86/floor-soft-float.ll

; RUN: llc < %s -march=x86-64 -mattr=+sse4.1,-avx -soft-float=0 | FileCheck %s --check-prefix=CHECK-HARD-FLOAT
; RUN: llc < %s -march=x86-64 -mattr=+sse4.1,-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
}
Replace more uses of sse41 with sse4.1. llc using the host cpu features and waning on unknown features is probably not a good thing :-( git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@189144 91177308-0d34-0410-b5e6-96231b3b80d8 2013-08-23 20:39:19 +00:00			`; RUN: llc < %s -march=x86-64 -mattr=+sse4.1,-avx -soft-float=0 \| FileCheck %s --check-prefix=CHECK-HARD-FLOAT`
			`; RUN: llc < %s -march=x86-64 -mattr=+sse4.1,-avx -soft-float=1 \| FileCheck %s --check-prefix=CHECK-SOFT-FLOAT`
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 git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@187202 91177308-0d34-0410-b5e6-96231b3b80d8 2013-07-26 13:28:29 +00:00
			`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`
			`}`