diff options
Diffstat (limited to 'test/CodeGen/PowerPC/ppcf128-endian.ll')
| -rw-r--r-- | test/CodeGen/PowerPC/ppcf128-endian.ll | 156 |
1 files changed, 0 insertions, 156 deletions
diff --git a/test/CodeGen/PowerPC/ppcf128-endian.ll b/test/CodeGen/PowerPC/ppcf128-endian.ll deleted file mode 100644 index 931688538418..000000000000 --- a/test/CodeGen/PowerPC/ppcf128-endian.ll +++ /dev/null @@ -1,156 +0,0 @@ -; RUN: llc -verify-machineinstrs -mcpu=pwr7 -mattr=+altivec -mattr=-vsx < %s | FileCheck %s - -target datalayout = "e-m:e-i64:64-n32:64" -target triple = "powerpc64le-unknown-linux-gnu" - -@g = common global ppc_fp128 0xM00000000000000000000000000000000, align 16 - -define void @callee(ppc_fp128 %x) { -entry: - %x.addr = alloca ppc_fp128, align 16 - store ppc_fp128 %x, ppc_fp128* %x.addr, align 16 - %0 = load ppc_fp128, ppc_fp128* %x.addr, align 16 - store ppc_fp128 %0, ppc_fp128* @g, align 16 - ret void -} -; CHECK: @callee -; CHECK: ld [[REG:[0-9]+]], .LC -; CHECK: stfd 2, 8([[REG]]) -; CHECK: stfd 1, 0([[REG]]) -; CHECK: blr - -define void @caller() { -entry: - %0 = load ppc_fp128, ppc_fp128* @g, align 16 - call void @test(ppc_fp128 %0) - ret void -} -; CHECK: @caller -; CHECK: ld [[REG:[0-9]+]], .LC -; CHECK: lfd 2, 8([[REG]]) -; CHECK: lfd 1, 0([[REG]]) -; CHECK: bl test - -declare void @test(ppc_fp128) - -define void @caller_const() { -entry: - call void @test(ppc_fp128 0xM3FF00000000000000000000000000000) - ret void -} -; CHECK: .LCPI[[LC:[0-9]+]]_0: -; CHECK: .long 1065353216 -; CHECK: .LCPI[[LC]]_1: -; CHECK: .long 0 -; CHECK: @caller_const -; CHECK: addi [[REG0:[0-9]+]], {{[0-9]+}}, .LCPI[[LC]]_0 -; CHECK: addi [[REG1:[0-9]+]], {{[0-9]+}}, .LCPI[[LC]]_1 -; CHECK: lfs 1, 0([[REG0]]) -; CHECK: lfs 2, 0([[REG1]]) -; CHECK: bl test - -define ppc_fp128 @result() { -entry: - %0 = load ppc_fp128, ppc_fp128* @g, align 16 - ret ppc_fp128 %0 -} -; CHECK: @result -; CHECK: ld [[REG:[0-9]+]], .LC -; CHECK: lfd 1, 0([[REG]]) -; CHECK: lfd 2, 8([[REG]]) -; CHECK: blr - -define void @use_result() { -entry: - %call = tail call ppc_fp128 @test_result() #3 - store ppc_fp128 %call, ppc_fp128* @g, align 16 - ret void -} -; CHECK: @use_result -; CHECK: bl test_result -; CHECK: ld [[REG:[0-9]+]], .LC -; CHECK: stfd 2, 8([[REG]]) -; CHECK: stfd 1, 0([[REG]]) -; CHECK: blr - -declare ppc_fp128 @test_result() - -define void @caller_result() { -entry: - %call = tail call ppc_fp128 @test_result() - tail call void @test(ppc_fp128 %call) - ret void -} -; CHECK: @caller_result -; CHECK: bl test_result -; CHECK-NEXT: nop -; CHECK-NEXT: bl test -; CHECK-NEXT: nop - -define i128 @convert_from(ppc_fp128 %x) { -entry: - %0 = bitcast ppc_fp128 %x to i128 - ret i128 %0 -} -; CHECK: @convert_from -; CHECK: stfd 1, [[OFF1:.*]](1) -; CHECK: stfd 2, [[OFF2:.*]](1) -; CHECK: ld 3, [[OFF1]](1) -; CHECK: ld 4, [[OFF2]](1) -; CHECK: blr - -define ppc_fp128 @convert_to(i128 %x) { -entry: - %0 = bitcast i128 %x to ppc_fp128 - ret ppc_fp128 %0 -} -; CHECK: convert_to: -; CHECK: std 3, [[OFF1:.*]](1) -; CHECK: std 4, [[OFF2:.*]](1) -; CHECK: ori 2, 2, 0 -; CHECK: lfd 1, [[OFF1]](1) -; CHECK: lfd 2, [[OFF2]](1) -; CHECK: blr - -define ppc_fp128 @convert_to2(i128 %x) { -entry: - %shl = shl i128 %x, 1 - %0 = bitcast i128 %shl to ppc_fp128 - ret ppc_fp128 %0 -} - -; CHECK: convert_to2: -; CHECK: std 3, [[OFF1:.*]](1) -; CHECK: std 5, [[OFF2:.*]](1) -; CHECK: ori 2, 2, 0 -; CHECK: lfd 1, [[OFF1]](1) -; CHECK: lfd 2, [[OFF2]](1) -; CHECK: blr - -define double @convert_vector(<4 x i32> %x) { -entry: - %cast = bitcast <4 x i32> %x to ppc_fp128 - %conv = fptrunc ppc_fp128 %cast to double - ret double %conv -} -; CHECK: @convert_vector -; CHECK: addi [[REG:[0-9]+]], 1, [[OFF:.*]] -; CHECK: stvx 2, 0, [[REG]] -; CHECK: lfd 1, [[OFF]](1) -; CHECK: blr - -declare void @llvm.va_start(i8*) - -define double @vararg(i32 %a, ...) { -entry: - %va = alloca i8*, align 8 - %va1 = bitcast i8** %va to i8* - call void @llvm.va_start(i8* %va1) - %arg = va_arg i8** %va, ppc_fp128 - %conv = fptrunc ppc_fp128 %arg to double - ret double %conv -} -; CHECK: @vararg -; CHECK: lfd 1, 0({{[0-9]+}}) -; CHECK: blr - |
