a1710eb3cd
The LIT test cases were migrated with the script provided by Nikita Popov. No manual changes were made. Committed without review since no functional changes, after consultation with uweigand.
124 lines
3.4 KiB
LLVM
124 lines
3.4 KiB
LLVM
; Test insertions of memory values into a nonzero index of an undef.
|
|
;
|
|
; RUN: llc < %s -mtriple=s390x-linux-gnu -mcpu=z13 | FileCheck %s
|
|
|
|
; Test v16i8 insertion into an undef, with an arbitrary index.
|
|
define <16 x i8> @f1(ptr %ptr) {
|
|
; CHECK-LABEL: f1:
|
|
; CHECK: vlrepb %v24, 0(%r2)
|
|
; CHECK-NEXT: br %r14
|
|
%val = load i8, ptr %ptr
|
|
%ret = insertelement <16 x i8> undef, i8 %val, i32 12
|
|
ret <16 x i8> %ret
|
|
}
|
|
|
|
; Test v16i8 insertion into an undef, with the first good index for VLVGP.
|
|
define <16 x i8> @f2(ptr %ptr) {
|
|
; CHECK-LABEL: f2:
|
|
; CHECK: {{vlrepb|vllezb}} %v24, 0(%r2)
|
|
; CHECK-NEXT: br %r14
|
|
%val = load i8, ptr %ptr
|
|
%ret = insertelement <16 x i8> undef, i8 %val, i32 7
|
|
ret <16 x i8> %ret
|
|
}
|
|
|
|
; Test v16i8 insertion into an undef, with the second good index for VLVGP.
|
|
define <16 x i8> @f3(ptr %ptr) {
|
|
; CHECK-LABEL: f3:
|
|
; CHECK: vlrepb %v24, 0(%r2)
|
|
; CHECK-NEXT: br %r14
|
|
%val = load i8, ptr %ptr
|
|
%ret = insertelement <16 x i8> undef, i8 %val, i32 15
|
|
ret <16 x i8> %ret
|
|
}
|
|
|
|
; Test v8i16 insertion into an undef, with an arbitrary index.
|
|
define <8 x i16> @f4(ptr %ptr) {
|
|
; CHECK-LABEL: f4:
|
|
; CHECK: vlreph %v24, 0(%r2)
|
|
; CHECK-NEXT: br %r14
|
|
%val = load i16, ptr %ptr
|
|
%ret = insertelement <8 x i16> undef, i16 %val, i32 5
|
|
ret <8 x i16> %ret
|
|
}
|
|
|
|
; Test v8i16 insertion into an undef, with the first good index for VLVGP.
|
|
define <8 x i16> @f5(ptr %ptr) {
|
|
; CHECK-LABEL: f5:
|
|
; CHECK: {{vlreph|vllezh}} %v24, 0(%r2)
|
|
; CHECK-NEXT: br %r14
|
|
%val = load i16, ptr %ptr
|
|
%ret = insertelement <8 x i16> undef, i16 %val, i32 3
|
|
ret <8 x i16> %ret
|
|
}
|
|
|
|
; Test v8i16 insertion into an undef, with the second good index for VLVGP.
|
|
define <8 x i16> @f6(ptr %ptr) {
|
|
; CHECK-LABEL: f6:
|
|
; CHECK: vlreph %v24, 0(%r2)
|
|
; CHECK-NEXT: br %r14
|
|
%val = load i16, ptr %ptr
|
|
%ret = insertelement <8 x i16> undef, i16 %val, i32 7
|
|
ret <8 x i16> %ret
|
|
}
|
|
|
|
; Test v4i32 insertion into an undef, with an arbitrary index.
|
|
define <4 x i32> @f7(ptr %ptr) {
|
|
; CHECK-LABEL: f7:
|
|
; CHECK: vlrepf %v24, 0(%r2)
|
|
; CHECK-NEXT: br %r14
|
|
%val = load i32, ptr %ptr
|
|
%ret = insertelement <4 x i32> undef, i32 %val, i32 2
|
|
ret <4 x i32> %ret
|
|
}
|
|
|
|
; Test v4i32 insertion into an undef, with the first good index for VLVGP.
|
|
define <4 x i32> @f8(ptr %ptr) {
|
|
; CHECK-LABEL: f8:
|
|
; CHECK: {{vlrepf|vllezf}} %v24, 0(%r2)
|
|
; CHECK-NEXT: br %r14
|
|
%val = load i32, ptr %ptr
|
|
%ret = insertelement <4 x i32> undef, i32 %val, i32 1
|
|
ret <4 x i32> %ret
|
|
}
|
|
|
|
; Test v4i32 insertion into an undef, with the second good index for VLVGP.
|
|
define <4 x i32> @f9(ptr %ptr) {
|
|
; CHECK-LABEL: f9:
|
|
; CHECK: vlrepf %v24, 0(%r2)
|
|
; CHECK-NEXT: br %r14
|
|
%val = load i32, ptr %ptr
|
|
%ret = insertelement <4 x i32> undef, i32 %val, i32 3
|
|
ret <4 x i32> %ret
|
|
}
|
|
|
|
; Test v2i64 insertion into an undef.
|
|
define <2 x i64> @f10(ptr %ptr) {
|
|
; CHECK-LABEL: f10:
|
|
; CHECK: vlrepg %v24, 0(%r2)
|
|
; CHECK-NEXT: br %r14
|
|
%val = load i64, ptr %ptr
|
|
%ret = insertelement <2 x i64> undef, i64 %val, i32 1
|
|
ret <2 x i64> %ret
|
|
}
|
|
|
|
; Test v4f32 insertion into an undef.
|
|
define <4 x float> @f11(ptr %ptr) {
|
|
; CHECK-LABEL: f11:
|
|
; CHECK: vlrepf %v24, 0(%r2)
|
|
; CHECK: br %r14
|
|
%val = load float, ptr %ptr
|
|
%ret = insertelement <4 x float> undef, float %val, i32 2
|
|
ret <4 x float> %ret
|
|
}
|
|
|
|
; Test v2f64 insertion into an undef.
|
|
define <2 x double> @f12(ptr %ptr) {
|
|
; CHECK-LABEL: f12:
|
|
; CHECK: vlrepg %v24, 0(%r2)
|
|
; CHECK: br %r14
|
|
%val = load double, ptr %ptr
|
|
%ret = insertelement <2 x double> undef, double %val, i32 1
|
|
ret <2 x double> %ret
|
|
}
|