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llvm-mirror/test/CodeGen/PowerPC/vec_cmp.ll
Adhemerval Zanella ac3ba40bc2 PowerPC: More support for Altivec compare operations
This patch adds more support for vector type comparisons using altivec.
It adds correct support for v16i8, v8i16, v4i32, and v4f32 vector
types for comparison operators ==, !=, >, >=, <, and <=.

llvm-svn: 167015
2012-10-30 13:50:19 +00:00

528 lines
16 KiB
LLVM

; RUN: llc -mcpu=pwr6 -mattr=+altivec < %s | FileCheck %s
; Check vector comparisons using altivec. For non native types, just basic
; comparison instruction check is done. For altivec supported type (16i8,
; 8i16, 4i32, and 4f32) all the comparisons operators (==, !=, >, >=, <, <=)
; are checked.
target datalayout = "E-p:64:64:64-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:64:64-f32:32:32-f64:64:64-v128:128:128-n32:64"
target triple = "powerpc64-unknown-linux-gnu"
define <2 x i8> @v2si8_cmp(<2 x i8> %x, <2 x i8> %y) nounwind readnone {
%cmp = icmp eq <2 x i8> %x, %y
%sext = sext <2 x i1> %cmp to <2 x i8>
ret <2 x i8> %sext
}
; CHECK: v2si8_cmp:
; CHECK: vcmpequb {{[0-9]+}}, {{[0-9]+}}, {{[0-9]+}}
define <4 x i8> @v4si8_cmp(<4 x i8> %x, <4 x i8> %y) nounwind readnone {
%cmp = icmp eq <4 x i8> %x, %y
%sext = sext <4 x i1> %cmp to <4 x i8>
ret <4 x i8> %sext
}
; CHECK: v4si8_cmp:
; CHECK: vcmpequw {{[0-9]+}}, {{[0-9]+}}, {{[0-9]+}}
define <8 x i8> @v8si8_cmp(<8 x i8> %x, <8 x i8> %y) nounwind readnone {
%cmp = icmp eq <8 x i8> %x, %y
%sext = sext <8 x i1> %cmp to <8 x i8>
ret <8 x i8> %sext
}
; CHECK: v8si8_cmp:
; CHECK: vcmpequh {{[0-9]+}}, {{[0-9]+}}, {{[0-9]+}}
; Adicional tests for v16i8 since it is a altivec native type
define <16 x i8> @v16si8_cmp_eq(<16 x i8> %x, <16 x i8> %y) nounwind readnone {
%cmp = icmp eq <16 x i8> %x, %y
%sext = sext <16 x i1> %cmp to <16 x i8>
ret <16 x i8> %sext
}
; CHECK: v16si8_cmp_eq:
; CHECK: vcmpequb 2, 2, 3
define <16 x i8> @v16si8_cmp_ne(<16 x i8> %x, <16 x i8> %y) nounwind readnone {
entry:
%cmp = icmp ne <16 x i8> %x, %y
%sext = sext <16 x i1> %cmp to <16 x i8>
ret <16 x i8> %sext
}
; CHECK: v16si8_cmp_ne:
; CHECK: vcmpequb [[RET:[0-9]+]], 2, 3
; CHECK-NOR: vnor 2, [[RET]], [[RET]]
define <16 x i8> @v16si8_cmp_le(<16 x i8> %x, <16 x i8> %y) nounwind readnone {
entry:
%cmp = icmp sle <16 x i8> %x, %y
%sext = sext <16 x i1> %cmp to <16 x i8>
ret <16 x i8> %sext
}
; CHECK: v16si8_cmp_le:
; CHECK: vcmpequb [[RCMPEQ:[0-9]+]], 2, 3
; CHECK-NEXT: vcmpgtsb [[RCMPLE:[0-9]+]], 3, 2
; CHECK-NEXT: vor 2, [[RCMPLE]], [[RCMPEQ]]
define <16 x i8> @v16ui8_cmp_le(<16 x i8> %x, <16 x i8> %y) nounwind readnone {
entry:
%cmp = icmp ule <16 x i8> %x, %y
%sext = sext <16 x i1> %cmp to <16 x i8>
ret <16 x i8> %sext
}
; CHECK: v16ui8_cmp_le:
; CHECK: vcmpequb [[RCMPEQ:[0-9]+]], 2, 3
; CHECK-NEXT: vcmpgtub [[RCMPLE:[0-9]+]], 3, 2
; CHECK-NEXT: vor 2, [[RCMPLE]], [[RCMPEQ]]
define <16 x i8> @v16si8_cmp_lt(<16 x i8> %x, <16 x i8> %y) nounwind readnone {
entry:
%cmp = icmp slt <16 x i8> %x, %y
%sext = sext <16 x i1> %cmp to <16 x i8>
ret <16 x i8> %sext
}
; CHECK: v16si8_cmp_lt:
; CHECK: vcmpgtsb 2, 3, 2
define <16 x i8> @v16ui8_cmp_lt(<16 x i8> %x, <16 x i8> %y) nounwind readnone {
entry:
%cmp = icmp ult <16 x i8> %x, %y
%sext = sext <16 x i1> %cmp to <16 x i8>
ret <16 x i8> %sext
}
; CHECK: v16ui8_cmp_lt:
; CHECK: vcmpgtub 2, 3, 2
define <16 x i8> @v16si8_cmp_gt(<16 x i8> %x, <16 x i8> %y) nounwind readnone {
entry:
%cmp = icmp sgt <16 x i8> %x, %y
%sext = sext <16 x i1> %cmp to <16 x i8>
ret <16 x i8> %sext
}
; CHECK: v16si8_cmp_gt:
; CHECK: vcmpgtsb 2, 2, 3
define <16 x i8> @v16ui8_cmp_gt(<16 x i8> %x, <16 x i8> %y) nounwind readnone {
entry:
%cmp = icmp ugt <16 x i8> %x, %y
%sext = sext <16 x i1> %cmp to <16 x i8>
ret <16 x i8> %sext
}
; CHECK: v16ui8_cmp_gt:
; CHECK: vcmpgtub 2, 2, 3
define <16 x i8> @v16si8_cmp_ge(<16 x i8> %x, <16 x i8> %y) nounwind readnone {
entry:
%cmp = icmp sge <16 x i8> %x, %y
%sext = sext <16 x i1> %cmp to <16 x i8>
ret <16 x i8> %sext
}
; CHECK: v16si8_cmp_ge:
; CHECK: vcmpequb [[RCMPEQ:[0-9]+]], 2, 3
; CHECK-NEXT: vcmpgtsb [[RCMPGT:[0-9]+]], 2, 3
; CHECK-NEXT: vor 2, [[RCMPGT]], [[RCMPEQ]]
define <16 x i8> @v16ui8_cmp_ge(<16 x i8> %x, <16 x i8> %y) nounwind readnone {
entry:
%cmp = icmp uge <16 x i8> %x, %y
%sext = sext <16 x i1> %cmp to <16 x i8>
ret <16 x i8> %sext
}
; CHECK: v16ui8_cmp_ge:
; CHECK: vcmpequb [[RCMPEQ:[0-9]+]], 2, 3
; CHECK-NEXT: vcmpgtub [[RCMPGT:[0-9]+]], 2, 3
; CHECK-NEXT: vor 2, [[RCMPGT]], [[RCMPEQ]]
define <32 x i8> @v32si8_cmp(<32 x i8> %x, <32 x i8> %y) nounwind readnone {
%cmp = icmp eq <32 x i8> %x, %y
%sext = sext <32 x i1> %cmp to <32 x i8>
ret <32 x i8> %sext
}
; CHECK: v32si8_cmp:
; CHECK: vcmpequb {{[0-9]+}}, {{[0-9]+}}, {{[0-9]+}}
; CHECK: vcmpequb {{[0-9]+}}, {{[0-9]+}}, {{[0-9]+}}
define <2 x i16> @v2si16_cmp(<2 x i16> %x, <2 x i16> %y) nounwind readnone {
%cmp = icmp eq <2 x i16> %x, %y
%sext = sext <2 x i1> %cmp to <2 x i16>
ret <2 x i16> %sext
}
; CHECK: v2si16_cmp:
; CHECK: vcmpequh {{[0-9]+}}, {{[0-9]+}}, {{[0-9]+}}
define <4 x i16> @v4si16_cmp(<4 x i16> %x, <4 x i16> %y) nounwind readnone {
%cmp = icmp eq <4 x i16> %x, %y
%sext = sext <4 x i1> %cmp to <4 x i16>
ret <4 x i16> %sext
}
; CHECK: v4si16_cmp:
; CHECK: vcmpequw {{[0-9]+}}, {{[0-9]+}}, {{[0-9]+}}
; Adicional tests for v8i16 since it is an altivec native type
define <8 x i16> @v8si16_cmp_eq(<8 x i16> %x, <8 x i16> %y) nounwind readnone {
entry:
%cmp = icmp eq <8 x i16> %x, %y
%sext = sext <8 x i1> %cmp to <8 x i16>
ret <8 x i16> %sext
}
; CHECK: v8si16_cmp_eq:
; CHECK: vcmpequh 2, 2, 3
define <8 x i16> @v8si16_cmp_ne(<8 x i16> %x, <8 x i16> %y) nounwind readnone {
entry:
%cmp = icmp ne <8 x i16> %x, %y
%sext = sext <8 x i1> %cmp to <8 x i16>
ret <8 x i16> %sext
}
; CHECK: v8si16_cmp_ne:
; CHECK: vcmpequh [[RET:[0-9]+]], 2, 3
; CHECK-NEXT: vnor 2, [[RET]], [[RET]]
define <8 x i16> @v8si16_cmp_le(<8 x i16> %x, <8 x i16> %y) nounwind readnone {
entry:
%cmp = icmp sle <8 x i16> %x, %y
%sext = sext <8 x i1> %cmp to <8 x i16>
ret <8 x i16> %sext
}
; CHECK: v8si16_cmp_le:
; CHECK: vcmpequh [[RCMPEQ:[0-9]+]], 2, 3
; CHECK-NEXT: vcmpgtsh [[RCMPLE:[0-9]+]], 3, 2
; CHECK-NEXT: vor 2, [[RCMPLE]], [[RCMPEQ]]
define <8 x i16> @v8ui16_cmp_le(<8 x i16> %x, <8 x i16> %y) nounwind readnone {
entry:
%cmp = icmp ule <8 x i16> %x, %y
%sext = sext <8 x i1> %cmp to <8 x i16>
ret <8 x i16> %sext
}
; CHECK: v8ui16_cmp_le:
; CHECK: vcmpequh [[RCMPEQ:[0-9]+]], 2, 3
; CHECK-NEXT: vcmpgtuh [[RCMPLE:[0-9]+]], 3, 2
; CHECK-NEXT: vor 2, [[RCMPLE]], [[RCMPEQ]]
define <8 x i16> @v8si16_cmp_lt(<8 x i16> %x, <8 x i16> %y) nounwind readnone {
entry:
%cmp = icmp slt <8 x i16> %x, %y
%sext = sext <8 x i1> %cmp to <8 x i16>
ret <8 x i16> %sext
}
; CHECK: v8si16_cmp_lt:
; CHECK: vcmpgtsh 2, 3, 2
define <8 x i16> @v8ui16_cmp_lt(<8 x i16> %x, <8 x i16> %y) nounwind readnone {
entry:
%cmp = icmp ult <8 x i16> %x, %y
%sext = sext <8 x i1> %cmp to <8 x i16>
ret <8 x i16> %sext
}
; CHECK: v8ui16_cmp_lt:
; CHECK: vcmpgtuh 2, 3, 2
define <8 x i16> @v8si16_cmp_gt(<8 x i16> %x, <8 x i16> %y) nounwind readnone {
entry:
%cmp = icmp sgt <8 x i16> %x, %y
%sext = sext <8 x i1> %cmp to <8 x i16>
ret <8 x i16> %sext
}
; CHECK: v8si16_cmp_gt:
; CHECK: vcmpgtsh 2, 2, 3
define <8 x i16> @v8ui16_cmp_gt(<8 x i16> %x, <8 x i16> %y) nounwind readnone {
entry:
%cmp = icmp ugt <8 x i16> %x, %y
%sext = sext <8 x i1> %cmp to <8 x i16>
ret <8 x i16> %sext
}
; CHECK: v8ui16_cmp_gt:
; CHECK: vcmpgtuh 2, 2, 3
define <8 x i16> @v8si16_cmp_ge(<8 x i16> %x, <8 x i16> %y) nounwind readnone {
entry:
%cmp = icmp sge <8 x i16> %x, %y
%sext = sext <8 x i1> %cmp to <8 x i16>
ret <8 x i16> %sext
}
; CHECK: v8si16_cmp_ge:
; CHECK: vcmpequh [[RCMPEQ:[0-9]+]], 2, 3
; CHECK-NEXT: vcmpgtsh [[RCMPGT:[0-9]+]], 2, 3
; CHECK-NEXT: vor 2, [[RCMPGT]], [[RCMPEQ]]
define <8 x i16> @v8ui16_cmp_ge(<8 x i16> %x, <8 x i16> %y) nounwind readnone {
entry:
%cmp = icmp uge <8 x i16> %x, %y
%sext = sext <8 x i1> %cmp to <8 x i16>
ret <8 x i16> %sext
}
; CHECK: v8ui16_cmp_ge:
; CHECK: vcmpequh [[RCMPEQ:[0-9]+]], 2, 3
; CHECK-NEXT: vcmpgtuh [[RCMPGT:[0-9]+]], 2, 3
; CHECK-NEXT: vor 2, [[RCMPGT]], [[RCMPEQ]]
define <16 x i16> @v16si16_cmp(<16 x i16> %x, <16 x i16> %y) nounwind readnone {
%cmp = icmp eq <16 x i16> %x, %y
%sext = sext <16 x i1> %cmp to <16 x i16>
ret <16 x i16> %sext
}
; CHECK: v16si16_cmp:
; CHECK: vcmpequh {{[0-9]+}}, {{[0-9]+}}, {{[0-9]+}}
; CHECK: vcmpequh {{[0-9]+}}, {{[0-9]+}}, {{[0-9]+}}
define <32 x i16> @v32si16_cmp(<32 x i16> %x, <32 x i16> %y) nounwind readnone {
%cmp = icmp eq <32 x i16> %x, %y
%sext = sext <32 x i1> %cmp to <32 x i16>
ret <32 x i16> %sext
}
; CHECK: v32si16_cmp:
; CHECK: vcmpequh {{[0-9]+}}, {{[0-9]+}}, {{[0-9]+}}
; CHECK: vcmpequh {{[0-9]+}}, {{[0-9]+}}, {{[0-9]+}}
; CHECK: vcmpequh {{[0-9]+}}, {{[0-9]+}}, {{[0-9]+}}
; CHECK: vcmpequh {{[0-9]+}}, {{[0-9]+}}, {{[0-9]+}}
define <2 x i32> @v2si32_cmp(<2 x i32> %x, <2 x i32> %y) nounwind readnone {
%cmp = icmp eq <2 x i32> %x, %y
%sext = sext <2 x i1> %cmp to <2 x i32>
ret <2 x i32> %sext
}
; CHECK: v2si32_cmp:
; CHECK: vcmpequw {{[0-9]+}}, {{[0-9]+}}, {{[0-9]+}}
; Adicional tests for v4si32 since it is an altivec native type
define <4 x i32> @v4si32_cmp_eq(<4 x i32> %x, <4 x i32> %y) nounwind readnone {
entry:
%cmp = icmp eq <4 x i32> %x, %y
%sext = sext <4 x i1> %cmp to <4 x i32>
ret <4 x i32> %sext
}
; CHECK: v4si32_cmp_eq:
; CHECK: vcmpequw 2, 2, 3
define <4 x i32> @v4si32_cmp_ne(<4 x i32> %x, <4 x i32> %y) nounwind readnone {
entry:
%cmp = icmp ne <4 x i32> %x, %y
%sext = sext <4 x i1> %cmp to <4 x i32>
ret <4 x i32> %sext
}
; CHECK: v4si32_cmp_ne:
; CHECK: vcmpequw [[RCMP:[0-9]+]], 2, 3
; CHECK-NEXT: vnor 2, [[RCMP]], [[RCMP]]
define <4 x i32> @v4si32_cmp_le(<4 x i32> %x, <4 x i32> %y) nounwind readnone {
entry:
%cmp = icmp sle <4 x i32> %x, %y
%sext = sext <4 x i1> %cmp to <4 x i32>
ret <4 x i32> %sext
}
; CHECK: v4si32_cmp_le:
; CHECK: vcmpequw [[RCMPEQ:[0-9]+]], 2, 3
; CHECK-NEXT: vcmpgtsw [[RCMPLE:[0-9]+]], 3, 2
; CHECK-NEXT: vor 2, [[RCMPLE]], [[RCMPEQ]]
define <4 x i32> @v4ui32_cmp_le(<4 x i32> %x, <4 x i32> %y) nounwind readnone {
entry:
%cmp = icmp ule <4 x i32> %x, %y
%sext = sext <4 x i1> %cmp to <4 x i32>
ret <4 x i32> %sext
}
; CHECK: v4ui32_cmp_le:
; CHECK: vcmpequw [[RCMPEQ:[0-9]+]], 2, 3
; CHECK-NEXT: vcmpgtuw [[RCMPLE:[0-9]+]], 3, 2
; CHECK-NEXT: vor 2, [[RCMPLE]], [[RCMPEQ]]
define <4 x i32> @v4si32_cmp_lt(<4 x i32> %x, <4 x i32> %y) nounwind readnone {
entry:
%cmp = icmp slt <4 x i32> %x, %y
%sext = sext <4 x i1> %cmp to <4 x i32>
ret <4 x i32> %sext
}
; CHECK: v4si32_cmp_lt:
; CHECK: vcmpgtsw 2, 3, 2
define <4 x i32> @v4ui32_cmp_lt(<4 x i32> %x, <4 x i32> %y) nounwind readnone {
entry:
%cmp = icmp ult <4 x i32> %x, %y
%sext = sext <4 x i1> %cmp to <4 x i32>
ret <4 x i32> %sext
}
; CHECK: v4ui32_cmp_lt:
; CHECK: vcmpgtuw 2, 3, 2
define <4 x i32> @v4si32_cmp_gt(<4 x i32> %x, <4 x i32> %y) nounwind readnone {
entry:
%cmp = icmp sgt <4 x i32> %x, %y
%sext = sext <4 x i1> %cmp to <4 x i32>
ret <4 x i32> %sext
}
; CHECK: v4si32_cmp_gt:
; CHECK: vcmpgtsw 2, 2, 3
define <4 x i32> @v4ui32_cmp_gt(<4 x i32> %x, <4 x i32> %y) nounwind readnone {
entry:
%cmp = icmp ugt <4 x i32> %x, %y
%sext = sext <4 x i1> %cmp to <4 x i32>
ret <4 x i32> %sext
}
; CHECK: v4ui32_cmp_gt:
; CHECK: vcmpgtuw 2, 2, 3
define <4 x i32> @v4si32_cmp_ge(<4 x i32> %x, <4 x i32> %y) nounwind readnone {
entry:
%cmp = icmp sge <4 x i32> %x, %y
%sext = sext <4 x i1> %cmp to <4 x i32>
ret <4 x i32> %sext
}
; CHECK: v4si32_cmp_ge:
; CHECK: vcmpequw [[RCMPEQ:[0-9]+]], 2, 3
; CHECK-NEXT: vcmpgtsw [[RCMPGT:[0-9]+]], 2, 3
; CHECK-NEXT: vor 2, [[RCMPGT]], [[RCMPEQ]]
define <4 x i32> @v4ui32_cmp_ge(<4 x i32> %x, <4 x i32> %y) nounwind readnone {
entry:
%cmp = icmp uge <4 x i32> %x, %y
%sext = sext <4 x i1> %cmp to <4 x i32>
ret <4 x i32> %sext
}
; CHECK: v4ui32_cmp_ge:
; CHECK: vcmpequw [[RCMPEQ:[0-9]+]], 2, 3
; CHECK-NEXT: vcmpgtuw [[RCMPGT:[0-9]+]], 2, 3
; CHECK-NEXT: vor 2, [[RCMPGT]], [[RCMPEQ]]
define <8 x i32> @v8si32_cmp(<8 x i32> %x, <8 x i32> %y) nounwind readnone {
%cmp = icmp eq <8 x i32> %x, %y
%sext = sext <8 x i1> %cmp to <8 x i32>
ret <8 x i32> %sext
}
; CHECK: v8si32_cmp:
; CHECK: vcmpequw {{[0-9]+}}, {{[0-9]+}}, {{[0-9]+}}
; CHECK: vcmpequw {{[0-9]+}}, {{[0-9]+}}, {{[0-9]+}}
define <16 x i32> @v16si32_cmp(<16 x i32> %x, <16 x i32> %y) nounwind readnone {
%cmp = icmp eq <16 x i32> %x, %y
%sext = sext <16 x i1> %cmp to <16 x i32>
ret <16 x i32> %sext
}
; CHECK: v16si32_cmp:
; CHECK: vcmpequw {{[0-9]+}}, {{[0-9]+}}, {{[0-9]+}}
; CHECK: vcmpequw {{[0-9]+}}, {{[0-9]+}}, {{[0-9]+}}
; CHECK: vcmpequw {{[0-9]+}}, {{[0-9]+}}, {{[0-9]+}}
; CHECK: vcmpequw {{[0-9]+}}, {{[0-9]+}}, {{[0-9]+}}
define <32 x i32> @v32si32_cmp(<32 x i32> %x, <32 x i32> %y) nounwind readnone {
%cmp = icmp eq <32 x i32> %x, %y
%sext = sext <32 x i1> %cmp to <32 x i32>
ret <32 x i32> %sext
}
; CHECK: v32si32_cmp:
; CHECK: vcmpequw {{[0-9]+}}, {{[0-9]+}}, {{[0-9]+}}
; CHECK: vcmpequw {{[0-9]+}}, {{[0-9]+}}, {{[0-9]+}}
; CHECK: vcmpequw {{[0-9]+}}, {{[0-9]+}}, {{[0-9]+}}
; CHECK: vcmpequw {{[0-9]+}}, {{[0-9]+}}, {{[0-9]+}}
; CHECK: vcmpequw {{[0-9]+}}, {{[0-9]+}}, {{[0-9]+}}
; CHECK: vcmpequw {{[0-9]+}}, {{[0-9]+}}, {{[0-9]+}}
; CHECK: vcmpequw {{[0-9]+}}, {{[0-9]+}}, {{[0-9]+}}
; CHECK: vcmpequw {{[0-9]+}}, {{[0-9]+}}, {{[0-9]+}}
define <2 x float> @v2f32_cmp(<2 x float> %x, <2 x float> %y) nounwind readnone {
entry:
%cmp = fcmp oeq <2 x float> %x, %y
%sext = sext <2 x i1> %cmp to <2 x i32>
%0 = bitcast <2 x i32> %sext to <2 x float>
ret <2 x float> %0
}
; CHECK: v2f32_cmp:
; CHECK: vcmpeqfp {{[0-9]+}}, {{[0-9]+}}, {{[0-9]+}}
; Adicional tests for v4f32 since it is a altivec native type
define <4 x float> @v4f32_cmp_eq(<4 x float> %x, <4 x float> %y) nounwind readnone {
entry:
%cmp = fcmp oeq <4 x float> %x, %y
%sext = sext <4 x i1> %cmp to <4 x i32>
%0 = bitcast <4 x i32> %sext to <4 x float>
ret <4 x float> %0
}
; CHECK: v4f32_cmp_eq:
; CHECK: vcmpeqfp 2, 2, 3
define <4 x float> @v4f32_cmp_ne(<4 x float> %x, <4 x float> %y) nounwind readnone {
entry:
%cmp = fcmp une <4 x float> %x, %y
%sext = sext <4 x i1> %cmp to <4 x i32>
%0 = bitcast <4 x i32> %sext to <4 x float>
ret <4 x float> %0
}
; CHECK: v4f32_cmp_ne:
; CHECK: vcmpeqfp [[RET:[0-9]+]], 2, 3
; CHECK-NEXT: vnor 2, [[RET]], [[RET]]
define <4 x float> @v4f32_cmp_le(<4 x float> %x, <4 x float> %y) nounwind readnone {
entry:
%cmp = fcmp ole <4 x float> %x, %y
%sext = sext <4 x i1> %cmp to <4 x i32>
%0 = bitcast <4 x i32> %sext to <4 x float>
ret <4 x float> %0
}
; CHECK: v4f32_cmp_le:
; CHECK: vcmpeqfp [[RCMPEQ:[0-9]+]], 2, 3
; CHECK-NEXT: vcmpgtfp [[RCMPLE:[0-9]+]], 3, 2
; CHECK-NEXT: vor 2, [[RCMPLE]], [[RCMPEQ]]
define <4 x float> @v4f32_cmp_lt(<4 x float> %x, <4 x float> %y) nounwind readnone {
entry:
%cmp = fcmp olt <4 x float> %x, %y
%sext = sext <4 x i1> %cmp to <4 x i32>
%0 = bitcast <4 x i32> %sext to <4 x float>
ret <4 x float> %0
}
; CHECK: v4f32_cmp_lt:
; CHECK: vcmpgtfp 2, 3, 2
define <4 x float> @v4f32_cmp_ge(<4 x float> %x, <4 x float> %y) nounwind readnone {
entry:
%cmp = fcmp oge <4 x float> %x, %y
%sext = sext <4 x i1> %cmp to <4 x i32>
%0 = bitcast <4 x i32> %sext to <4 x float>
ret <4 x float> %0
}
; CHECK: v4f32_cmp_ge:
; CHECK: vcmpgefp 2, 2, 3
define <4 x float> @v4f32_cmp_gt(<4 x float> %x, <4 x float> %y) nounwind readnone {
entry:
%cmp = fcmp ogt <4 x float> %x, %y
%sext = sext <4 x i1> %cmp to <4 x i32>
%0 = bitcast <4 x i32> %sext to <4 x float>
ret <4 x float> %0
}
; CHECK: v4f32_cmp_gt:
; CHECK: vcmpgtfp 2, 2, 3
define <8 x float> @v8f32_cmp(<8 x float> %x, <8 x float> %y) nounwind readnone {
entry:
%cmp = fcmp oeq <8 x float> %x, %y
%sext = sext <8 x i1> %cmp to <8 x i32>
%0 = bitcast <8 x i32> %sext to <8 x float>
ret <8 x float> %0
}
; CHECK: v8f32_cmp:
; CHECK: vcmpeqfp {{[0-9]+}}, {{[0-9]+}}, {{[0-9]+}}
; CHECK: vcmpeqfp {{[0-9]+}}, {{[0-9]+}}, {{[0-9]+}}