67 lines
2.1 KiB
LLVM
67 lines
2.1 KiB
LLVM
; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py UTC_ARGS: --version 6
|
|
; RUN: llc -mtriple=armv7-unknown-linux < %s | FileCheck -check-prefix=LINUX %s
|
|
|
|
define fp128 @testExpl(fp128 %val, i32 %a) {
|
|
; LINUX-LABEL: testExpl:
|
|
; LINUX: @ %bb.0:
|
|
; LINUX-NEXT: push {r11, lr}
|
|
; LINUX-NEXT: sub sp, sp, #8
|
|
; LINUX-NEXT: ldr r12, [sp, #16]
|
|
; LINUX-NEXT: str r12, [sp]
|
|
; LINUX-NEXT: bl ldexpl
|
|
; LINUX-NEXT: add sp, sp, #8
|
|
; LINUX-NEXT: pop {r11, pc}
|
|
%call = tail call fp128 @ldexpl(fp128 %val, i32 %a)
|
|
ret fp128 %call
|
|
}
|
|
|
|
declare fp128 @ldexpl(fp128, i32) memory(none)
|
|
|
|
define fp128 @test_ldexp_f128_i32(fp128 %val, i32 %a) {
|
|
; LINUX-LABEL: test_ldexp_f128_i32:
|
|
; LINUX: @ %bb.0:
|
|
; LINUX-NEXT: push {r11, lr}
|
|
; LINUX-NEXT: sub sp, sp, #8
|
|
; LINUX-NEXT: ldr r12, [sp, #16]
|
|
; LINUX-NEXT: str r12, [sp]
|
|
; LINUX-NEXT: bl ldexpl
|
|
; LINUX-NEXT: add sp, sp, #8
|
|
; LINUX-NEXT: pop {r11, pc}
|
|
%call = tail call fp128 @llvm.ldexp.f128.i32(fp128 %val, i32 %a)
|
|
ret fp128 %call
|
|
}
|
|
|
|
define <2 x fp128> @test_ldexp_v2f128_v2i32(<2 x fp128> %val, <2 x i32> %a) {
|
|
; LINUX-LABEL: test_ldexp_v2f128_v2i32:
|
|
; LINUX: @ %bb.0:
|
|
; LINUX-NEXT: push {r4, r5, r6, lr}
|
|
; LINUX-NEXT: vpush {d8}
|
|
; LINUX-NEXT: sub sp, sp, #8
|
|
; LINUX-NEXT: mov r5, r3
|
|
; LINUX-NEXT: add r3, sp, #40
|
|
; LINUX-NEXT: mov r6, r2
|
|
; LINUX-NEXT: mov r4, r0
|
|
; LINUX-NEXT: ldm r3, {r0, r1, r2, r3}
|
|
; LINUX-NEXT: vldr d8, [sp, #56]
|
|
; LINUX-NEXT: vst1.32 {d8[1]}, [sp:32]
|
|
; LINUX-NEXT: bl ldexpl
|
|
; LINUX-NEXT: ldr r12, [sp, #32]
|
|
; LINUX-NEXT: vst1.32 {d8[0]}, [sp:32]
|
|
; LINUX-NEXT: ldr lr, [sp, #36]
|
|
; LINUX-NEXT: str r0, [r4, #16]
|
|
; LINUX-NEXT: mov r0, r6
|
|
; LINUX-NEXT: str r1, [r4, #20]
|
|
; LINUX-NEXT: mov r1, r5
|
|
; LINUX-NEXT: str r2, [r4, #24]
|
|
; LINUX-NEXT: mov r2, r12
|
|
; LINUX-NEXT: str r3, [r4, #28]
|
|
; LINUX-NEXT: mov r3, lr
|
|
; LINUX-NEXT: bl ldexpl
|
|
; LINUX-NEXT: stm r4, {r0, r1, r2, r3}
|
|
; LINUX-NEXT: add sp, sp, #8
|
|
; LINUX-NEXT: vpop {d8}
|
|
; LINUX-NEXT: pop {r4, r5, r6, pc}
|
|
%call = tail call <2 x fp128> @llvm.ldexp.v2f128.v2i32(<2 x fp128> %val, <2 x i32> %a)
|
|
ret <2 x fp128> %call
|
|
}
|