llvm-mirror/test/CodeGen/AArch64/aarch64-neon-v1i1-setcc.ll
Tim Northover ca0f4dc4f0 AArch64/ARM64: move ARM64 into AArch64's place
This commit starts with a "git mv ARM64 AArch64" and continues out
from there, renaming the C++ classes, intrinsics, and other
target-local objects for consistency.

"ARM64" test directories are also moved, and tests that began their
life in ARM64 use an arm64 triple, those from AArch64 use an aarch64
triple. Both should be equivalent though.

This finishes the AArch64 merge, and everyone should feel free to
continue committing as normal now.

llvm-svn: 209577
2014-05-24 12:50:23 +00:00

70 lines
2.6 KiB
LLVM

; RUN: llc < %s -verify-machineinstrs -mtriple=arm64-none-linux-gnu -mattr=+neon -fp-contract=fast | FileCheck %s
; arm64 has a separate copy as aarch64-neon-v1i1-setcc.ll
; This file test the DAG node like "v1i1 SETCC v1i64, v1i64". As the v1i1 type
; is illegal in AArch64 backend, the legalizer tries to scalarize this node.
; As the v1i64 operands of SETCC are legal types, they will not be scalarized.
; Currently the type legalizer will have an assertion failure as it assumes all
; operands of SETCC have been legalized.
; FIXME: If the algorithm of type scalarization is improved and can legaize
; "v1i1 SETCC" correctly, these test cases are not needed.
define i64 @test_sext_extr_cmp_0(<1 x i64> %v1, <1 x i64> %v2) {
; CHECK-LABEL: test_sext_extr_cmp_0:
; CHECK: cmp {{x[0-9]+}}, {{x[0-9]+}}
%1 = icmp sge <1 x i64> %v1, %v2
%2 = extractelement <1 x i1> %1, i32 0
%vget_lane = sext i1 %2 to i64
ret i64 %vget_lane
}
define i64 @test_sext_extr_cmp_1(<1 x double> %v1, <1 x double> %v2) {
; CHECK-LABEL: test_sext_extr_cmp_1:
; CHECK: fcmp {{d[0-9]+}}, {{d[0-9]+}}
%1 = fcmp oeq <1 x double> %v1, %v2
%2 = extractelement <1 x i1> %1, i32 0
%vget_lane = sext i1 %2 to i64
ret i64 %vget_lane
}
define <1 x i64> @test_select_v1i1_0(<1 x i64> %v1, <1 x i64> %v2, <1 x i64> %v3) {
; CHECK-LABEL: test_select_v1i1_0:
; CHECK: cmeq d{{[0-9]+}}, d{{[0-9]+}}, d{{[0-9]+}}
; CHECK: bic v{{[0-9]+}}.8b, v{{[0-9]+}}.8b, v{{[0-9]+}}.8b
%1 = icmp eq <1 x i64> %v1, %v2
%res = select <1 x i1> %1, <1 x i64> zeroinitializer, <1 x i64> %v3
ret <1 x i64> %res
}
define <1 x i64> @test_select_v1i1_1(<1 x double> %v1, <1 x double> %v2, <1 x i64> %v3) {
; CHECK-LABEL: test_select_v1i1_1:
; CHECK: fcmeq d{{[0-9]+}}, d{{[0-9]+}}, d{{[0-9]+}}
; CHECK: bic v{{[0-9]+}}.8b, v{{[0-9]+}}.8b, v{{[0-9]+}}.8b
%1 = fcmp oeq <1 x double> %v1, %v2
%res = select <1 x i1> %1, <1 x i64> zeroinitializer, <1 x i64> %v3
ret <1 x i64> %res
}
define <1 x double> @test_select_v1i1_2(<1 x i64> %v1, <1 x i64> %v2, <1 x double> %v3) {
; CHECK-LABEL: test_select_v1i1_2:
; CHECK: cmeq d{{[0-9]+}}, d{{[0-9]+}}, d{{[0-9]+}}
; CHECK: bic v{{[0-9]+}}.8b, v{{[0-9]+}}.8b, v{{[0-9]+}}.8b
%1 = icmp eq <1 x i64> %v1, %v2
%res = select <1 x i1> %1, <1 x double> zeroinitializer, <1 x double> %v3
ret <1 x double> %res
}
define i32 @test_br_extr_cmp(<1 x i64> %v1, <1 x i64> %v2) {
; CHECK-LABEL: test_br_extr_cmp:
; CHECK: cmp x{{[0-9]+}}, x{{[0-9]+}}
%1 = icmp eq <1 x i64> %v1, %v2
%2 = extractelement <1 x i1> %1, i32 0
br i1 %2, label %if.end, label %if.then
if.then:
ret i32 0;
if.end:
ret i32 1;
}