mirror of
https://github.com/RPCS3/llvm-mirror.git
synced 2024-11-25 20:23:11 +01:00
2413036cdd
This adds ABI and CodeGen support for the v2f64 type, which is natively supported by z13 instructions. Based on a patch by Richard Sandiford. llvm-svn: 236522
86 lines
2.5 KiB
LLVM
86 lines
2.5 KiB
LLVM
; Test vector replicates that use VECTOR GENERATE MASK, v2f64 version.
|
|
;
|
|
; RUN: llc < %s -mtriple=s390x-linux-gnu -mcpu=z13 | FileCheck %s
|
|
|
|
; Test a word-granularity replicate with the lowest value that cannot use
|
|
; VREPIF.
|
|
define <2 x double> @f1() {
|
|
; CHECK-LABEL: f1:
|
|
; CHECK: vgmf %v24, 16, 16
|
|
; CHECK: br %r14
|
|
ret <2 x double> <double 0x0000800000008000, double 0x0000800000008000>
|
|
}
|
|
|
|
; Test a word-granularity replicate that has the lower 17 bits set.
|
|
define <2 x double> @f2() {
|
|
; CHECK-LABEL: f2:
|
|
; CHECK: vgmf %v24, 15, 31
|
|
; CHECK: br %r14
|
|
ret <2 x double> <double 0x0001ffff0001ffff, double 0x0001ffff0001ffff>
|
|
}
|
|
|
|
; Test a word-granularity replicate that has the upper 15 bits set.
|
|
define <2 x double> @f3() {
|
|
; CHECK-LABEL: f3:
|
|
; CHECK: vgmf %v24, 0, 14
|
|
; CHECK: br %r14
|
|
ret <2 x double> <double 0xfffe0000fffe0000, double 0xfffe0000fffe0000>
|
|
}
|
|
|
|
; Test a word-granularity replicate that has middle bits set.
|
|
define <2 x double> @f4() {
|
|
; CHECK-LABEL: f4:
|
|
; CHECK: vgmf %v24, 2, 11
|
|
; CHECK: br %r14
|
|
ret <2 x double> <double 0x3ff000003ff00000, double 0x3ff000003ff00000>
|
|
}
|
|
|
|
; Test a word-granularity replicate with a wrap-around mask.
|
|
define <2 x double> @f5() {
|
|
; CHECK-LABEL: f5:
|
|
; CHECK: vgmf %v24, 17, 15
|
|
; CHECK: br %r14
|
|
ret <2 x double> <double 0xffff7fffffff7fff, double 0xffff7fffffff7fff>
|
|
}
|
|
|
|
; Test a doubleword-granularity replicate with the lowest value that cannot
|
|
; use VREPIG.
|
|
define <2 x double> @f6() {
|
|
; CHECK-LABEL: f6:
|
|
; CHECK: vgmg %v24, 48, 48
|
|
; CHECK: br %r14
|
|
ret <2 x double> <double 0x0000000000008000, double 0x0000000000008000>
|
|
}
|
|
|
|
; Test a doubleword-granularity replicate that has the lower 22 bits set.
|
|
define <2 x double> @f7() {
|
|
; CHECK-LABEL: f7:
|
|
; CHECK: vgmg %v24, 42, 63
|
|
; CHECK: br %r14
|
|
ret <2 x double> <double 0x000000000003fffff, double 0x000000000003fffff>
|
|
}
|
|
|
|
; Test a doubleword-granularity replicate that has the upper 45 bits set.
|
|
define <2 x double> @f8() {
|
|
; CHECK-LABEL: f8:
|
|
; CHECK: vgmg %v24, 0, 44
|
|
; CHECK: br %r14
|
|
ret <2 x double> <double 0xfffffffffff80000, double 0xfffffffffff80000>
|
|
}
|
|
|
|
; Test a doubleword-granularity replicate that has middle bits set.
|
|
define <2 x double> @f9() {
|
|
; CHECK-LABEL: f9:
|
|
; CHECK: vgmg %v24, 2, 11
|
|
; CHECK: br %r14
|
|
ret <2 x double> <double 0x3ff0000000000000, double 0x3ff0000000000000>
|
|
}
|
|
|
|
; Test a doubleword-granularity replicate with a wrap-around mask.
|
|
define <2 x double> @f10() {
|
|
; CHECK-LABEL: f10:
|
|
; CHECK: vgmg %v24, 10, 0
|
|
; CHECK: br %r14
|
|
ret <2 x double> <double 0x803fffffffffffff, double 0x803fffffffffffff>
|
|
}
|