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Diffstat (limited to 'test/CodeGen/PowerPC/shift128.ll')
| -rw-r--r-- | test/CodeGen/PowerPC/shift128.ll | 98 |
1 files changed, 0 insertions, 98 deletions
diff --git a/test/CodeGen/PowerPC/shift128.ll b/test/CodeGen/PowerPC/shift128.ll deleted file mode 100644 index 48e1b96f838b..000000000000 --- a/test/CodeGen/PowerPC/shift128.ll +++ /dev/null @@ -1,98 +0,0 @@ -; RUN: llc -verify-machineinstrs < %s | FileCheck --check-prefix=P8 --check-prefix=CHECK %s -; RUN: llc -mcpu=pwr9 -verify-machineinstrs < %s | FileCheck --check-prefix=P9 --check-prefix=CHECK %s -target datalayout = "e-m:e-i64:64-n32:64" -target triple = "powerpc64le-unknown-linux-gnu" - -; CHECK-LABEL: lshr: -; CHECK-DAG: subfic [[R0:[0-9]+]], 5, 64 -; CHECK-DAG: addi [[R1:[0-9]+]], 5, -64 -; CHECK-DAG: srd [[R2:[0-9]+]], 3, 5 -; CHECK-DAG: sld [[R3:[0-9]+]], 4, [[R0]] -; CHECK-DAG: srd [[R4:[0-9]+]], 4, [[R1]] -; CHECK-DAG: or [[R5:[0-9]+]], [[R2]], [[R3]] -; CHECK-DAG: or 3, [[R5]], [[R4]] -; CHECK-DAG: srd 4, 4, 5 -; CHECK: blr -define i128 @lshr(i128 %x, i128 %y) { - %r = lshr i128 %x, %y - ret i128 %r -} -; CHECK-LABEL: ashr: -; CHECK-DAG: subfic [[R0:[0-9]+]], 5, 64 -; CHECK-DAG: addi [[R1:[0-9]+]], 5, -64 -; CHECK-DAG: srd [[R2:[0-9]+]], 3, 5 -; CHECK-DAG: sld [[R3:[0-9]+]], 4, [[R0]] -; CHECK-DAG: srad [[R4:[0-9]+]], 4, [[R1]] -; CHECK-DAG: or [[R5:[0-9]+]], [[R2]], [[R3]] -; CHECK-DAG: cmpwi [[R1]], 1 -; CHECK-DAG: srad 4, 4, 5 -; CHECK: isel 3, [[R5]], [[R4]], 0 -; CHECK: blr -define i128 @ashr(i128 %x, i128 %y) { - %r = ashr i128 %x, %y - ret i128 %r -} -; CHECK-LABEL: shl: -; CHECK-DAG: subfic [[R0:[0-9]+]], 5, 64 -; CHECK-DAG: addi [[R1:[0-9]+]], 5, -64 -; CHECK-DAG: sld [[R2:[0-9]+]], 4, 5 -; CHECK-DAG: srd [[R3:[0-9]+]], 3, [[R0]] -; CHECK-DAG: sld [[R4:[0-9]+]], 3, [[R1]] -; CHECK-DAG: or [[R5:[0-9]+]], [[R2]], [[R3]] -; CHECK-DAG: or 4, [[R5]], [[R4]] -; CHECK-DAG: sld 3, 3, 5 -; CHECK: blr -define i128 @shl(i128 %x, i128 %y) { - %r = shl i128 %x, %y - ret i128 %r -} - -; CHECK-LABEL: shl_v1i128: -; P8-NOT: {{\b}}vslo -; P8-NOT: {{\b}}vsl -; P9-DAG: vslo -; P9-DAG: vspltb -; P9: vsl -; P9-NOT: {{\b}}sld -; P9-NOT: {{\b}}srd -; CHECK: blr -define i128 @shl_v1i128(i128 %arg, i128 %amt) local_unnamed_addr #0 { -entry: - %0 = insertelement <1 x i128> undef, i128 %arg, i32 0 - %1 = insertelement <1 x i128> undef, i128 %amt, i32 0 - %2 = shl <1 x i128> %0, %1 - %retval = extractelement <1 x i128> %2, i32 0 - ret i128 %retval -} - -; CHECK-LABEL: lshr_v1i128: -; P8-NOT: {{\b}}vsro -; P8-NOT: {{\b}}vsr -; P9-DAG: vsro -; P9-DAG: vspltb -; P9: vsr -; P9-NOT: {{\b}}srd -; P9-NOT: {{\b}}sld -; CHECK: blr -define i128 @lshr_v1i128(i128 %arg, i128 %amt) local_unnamed_addr #0 { -entry: - %0 = insertelement <1 x i128> undef, i128 %arg, i32 0 - %1 = insertelement <1 x i128> undef, i128 %amt, i32 0 - %2 = lshr <1 x i128> %0, %1 - %retval = extractelement <1 x i128> %2, i32 0 - ret i128 %retval -} - -; Arithmetic shift right is not available as an operation on the vector registers. -; CHECK-LABEL: ashr_v1i128: -; CHECK-NOT: {{\b}}vsro -; CHECK-NOT: {{\b}}vsr -; CHECK: blr -define i128 @ashr_v1i128(i128 %arg, i128 %amt) local_unnamed_addr #0 { -entry: - %0 = insertelement <1 x i128> undef, i128 %arg, i32 0 - %1 = insertelement <1 x i128> undef, i128 %amt, i32 0 - %2 = ashr <1 x i128> %0, %1 - %retval = extractelement <1 x i128> %2, i32 0 - ret i128 %retval -} |
