llvm-6502/test/CodeGen/X86/vec_uint_to_fp.ll

; RUN: llc < %s -march=x86 -mcpu=corei7-avx | FileCheck %s

; Test that we are not lowering uinttofp to scalars
define <4 x float> @test1(<4 x i32> %A) nounwind {
; CHECK-LABEL: test1:
; CHECK-NOT: cvtsd2ss
; CHECK: ret
  %C = uitofp <4 x i32> %A to <4 x float>
  ret <4 x float> %C
}
Rename the "sandybridge" subtarget to "corei7-avx", for GCC compatibility. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@131730 91177308-0d34-0410-b5e6-96231b3b80d8 2011-05-20 15:11:26 +00:00			`; RUN: llc < %s -march=x86 -mcpu=corei7-avx \| FileCheck %s`
Add support for legalizing UINT_TO_FP of vectors on platforms which do not have native support for this operation (such as X86). The legalized code uses two vector INT_TO_FP operations and is faster than scalarizing. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@127951 91177308-0d34-0410-b5e6-96231b3b80d8 2011-03-19 13:09:10 +00:00
			`; Test that we are not lowering uinttofp to scalars`
			`define <4 x float> @test1(<4 x i32> %A) nounwind {`
Convert CodeGen//.ll tests to use the new CHECK-LABEL for easier debugging. No functionality change and all tests pass after conversion. This was done with the following sed invocation to catch label lines demarking function boundaries: sed -i '' "s/^;\( \)\([A-Z0-9_]\):\( \)test\([A-Za-z0-9_-]\):\( \)$/;\1\2-LABEL:\3test\4:\5/g" test/CodeGen//*.ll which was written conservatively to avoid false positives rather than false negatives. I scanned through all the changes and everything looks correct. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@186258 91177308-0d34-0410-b5e6-96231b3b80d8 2013-07-13 20:38:47 +00:00			`; CHECK-LABEL: test1:`
Add support for legalizing UINT_TO_FP of vectors on platforms which do not have native support for this operation (such as X86). The legalized code uses two vector INT_TO_FP operations and is faster than scalarizing. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@127951 91177308-0d34-0410-b5e6-96231b3b80d8 2011-03-19 13:09:10 +00:00			`; CHECK-NOT: cvtsd2ss`
			`; CHECK: ret`
			`%C = uitofp <4 x i32> %A to <4 x float>`
			`ret <4 x float> %C`
			`}`