diff options
Diffstat (limited to 'test/CodeGen/PowerPC/fast-isel-conversion.ll')
-rw-r--r-- | test/CodeGen/PowerPC/fast-isel-conversion.ll | 104 |
1 files changed, 104 insertions, 0 deletions
diff --git a/test/CodeGen/PowerPC/fast-isel-conversion.ll b/test/CodeGen/PowerPC/fast-isel-conversion.ll index a31c312..5e00675 100644 --- a/test/CodeGen/PowerPC/fast-isel-conversion.ll +++ b/test/CodeGen/PowerPC/fast-isel-conversion.ll @@ -1,15 +1,24 @@ ; RUN: llc < %s -O0 -verify-machineinstrs -fast-isel-abort -mtriple=powerpc64-unknown-linux-gnu -mcpu=pwr7 | FileCheck %s --check-prefix=ELF64 +; RUN: llc < %s -O0 -verify-machineinstrs -mtriple=powerpc64-unknown-linux-gnu -mcpu=970 | FileCheck %s --check-prefix=PPC970 + +;; Tests for 970 don't use -fast-isel-abort because we intentionally punt +;; to SelectionDAG in some cases. ; Test sitofp define void @sitofp_single_i64(i64 %a, float %b) nounwind ssp { entry: ; ELF64: sitofp_single_i64 +; PPC970: sitofp_single_i64 %b.addr = alloca float, align 4 %conv = sitofp i64 %a to float ; ELF64: std ; ELF64: lfd ; ELF64: fcfids +; PPC970: std +; PPC970: lfd +; PPC970: fcfid +; PPC970: frsp store float %conv, float* %b.addr, align 4 ret void } @@ -17,11 +26,16 @@ entry: define void @sitofp_single_i32(i32 %a, float %b) nounwind ssp { entry: ; ELF64: sitofp_single_i32 +; PPC970: sitofp_single_i32 %b.addr = alloca float, align 4 %conv = sitofp i32 %a to float ; ELF64: std ; ELF64: lfiwax ; ELF64: fcfids +; PPC970: std +; PPC970: lfd +; PPC970: fcfid +; PPC970: frsp store float %conv, float* %b.addr, align 4 ret void } @@ -29,12 +43,18 @@ entry: define void @sitofp_single_i16(i16 %a, float %b) nounwind ssp { entry: ; ELF64: sitofp_single_i16 +; PPC970: sitofp_single_i16 %b.addr = alloca float, align 4 %conv = sitofp i16 %a to float ; ELF64: extsh ; ELF64: std ; ELF64: lfd ; ELF64: fcfids +; PPC970: extsh +; PPC970: std +; PPC970: lfd +; PPC970: fcfid +; PPC970: frsp store float %conv, float* %b.addr, align 4 ret void } @@ -42,12 +62,18 @@ entry: define void @sitofp_single_i8(i8 %a) nounwind ssp { entry: ; ELF64: sitofp_single_i8 +; PPC970: sitofp_single_i8 %b.addr = alloca float, align 4 %conv = sitofp i8 %a to float ; ELF64: extsb ; ELF64: std ; ELF64: lfd ; ELF64: fcfids +; PPC970: extsb +; PPC970: std +; PPC970: lfd +; PPC970: fcfid +; PPC970: frsp store float %conv, float* %b.addr, align 4 ret void } @@ -55,11 +81,15 @@ entry: define void @sitofp_double_i32(i32 %a, double %b) nounwind ssp { entry: ; ELF64: sitofp_double_i32 +; PPC970: sitofp_double_i32 %b.addr = alloca double, align 8 %conv = sitofp i32 %a to double ; ELF64: std ; ELF64: lfiwax ; ELF64: fcfid +; PPC970: std +; PPC970: lfd +; PPC970: fcfid store double %conv, double* %b.addr, align 8 ret void } @@ -67,11 +97,15 @@ entry: define void @sitofp_double_i64(i64 %a, double %b) nounwind ssp { entry: ; ELF64: sitofp_double_i64 +; PPC970: sitofp_double_i64 %b.addr = alloca double, align 8 %conv = sitofp i64 %a to double ; ELF64: std ; ELF64: lfd ; ELF64: fcfid +; PPC970: std +; PPC970: lfd +; PPC970: fcfid store double %conv, double* %b.addr, align 8 ret void } @@ -79,12 +113,17 @@ entry: define void @sitofp_double_i16(i16 %a, double %b) nounwind ssp { entry: ; ELF64: sitofp_double_i16 +; PPC970: sitofp_double_i16 %b.addr = alloca double, align 8 %conv = sitofp i16 %a to double ; ELF64: extsh ; ELF64: std ; ELF64: lfd ; ELF64: fcfid +; PPC970: extsh +; PPC970: std +; PPC970: lfd +; PPC970: fcfid store double %conv, double* %b.addr, align 8 ret void } @@ -92,12 +131,17 @@ entry: define void @sitofp_double_i8(i8 %a, double %b) nounwind ssp { entry: ; ELF64: sitofp_double_i8 +; PPC970: sitofp_double_i8 %b.addr = alloca double, align 8 %conv = sitofp i8 %a to double ; ELF64: extsb ; ELF64: std ; ELF64: lfd ; ELF64: fcfid +; PPC970: extsb +; PPC970: std +; PPC970: lfd +; PPC970: fcfid store double %conv, double* %b.addr, align 8 ret void } @@ -107,11 +151,13 @@ entry: define void @uitofp_single_i64(i64 %a, float %b) nounwind ssp { entry: ; ELF64: uitofp_single_i64 +; PPC970: uitofp_single_i64 %b.addr = alloca float, align 4 %conv = uitofp i64 %a to float ; ELF64: std ; ELF64: lfd ; ELF64: fcfidus +; PPC970-NOT: fcfidus store float %conv, float* %b.addr, align 4 ret void } @@ -119,11 +165,14 @@ entry: define void @uitofp_single_i32(i32 %a, float %b) nounwind ssp { entry: ; ELF64: uitofp_single_i32 +; PPC970: uitofp_single_i32 %b.addr = alloca float, align 4 %conv = uitofp i32 %a to float ; ELF64: std ; ELF64: lfiwzx ; ELF64: fcfidus +; PPC970-NOT: lfiwzx +; PPC970-NOT: fcfidus store float %conv, float* %b.addr, align 4 ret void } @@ -131,12 +180,18 @@ entry: define void @uitofp_single_i16(i16 %a, float %b) nounwind ssp { entry: ; ELF64: uitofp_single_i16 +; PPC970: uitofp_single_i16 %b.addr = alloca float, align 4 %conv = uitofp i16 %a to float ; ELF64: rldicl {{[0-9]+}}, {{[0-9]+}}, 0, 48 ; ELF64: std ; ELF64: lfd ; ELF64: fcfidus +; PPC970: rlwinm {{[0-9]+}}, {{[0-9]+}}, 0, 16, 31 +; PPC970: std +; PPC970: lfd +; PPC970: fcfid +; PPC970: frsp store float %conv, float* %b.addr, align 4 ret void } @@ -144,12 +199,18 @@ entry: define void @uitofp_single_i8(i8 %a) nounwind ssp { entry: ; ELF64: uitofp_single_i8 +; PPC970: uitofp_single_i8 %b.addr = alloca float, align 4 %conv = uitofp i8 %a to float ; ELF64: rldicl {{[0-9]+}}, {{[0-9]+}}, 0, 56 ; ELF64: std ; ELF64: lfd ; ELF64: fcfidus +; PPC970: rlwinm {{[0-9]+}}, {{[0-9]+}}, 0, 24, 31 +; PPC970: std +; PPC970: lfd +; PPC970: fcfid +; PPC970: frsp store float %conv, float* %b.addr, align 4 ret void } @@ -157,11 +218,13 @@ entry: define void @uitofp_double_i64(i64 %a, double %b) nounwind ssp { entry: ; ELF64: uitofp_double_i64 +; PPC970: uitofp_double_i64 %b.addr = alloca double, align 8 %conv = uitofp i64 %a to double ; ELF64: std ; ELF64: lfd ; ELF64: fcfidu +; PPC970-NOT: fcfidu store double %conv, double* %b.addr, align 8 ret void } @@ -169,11 +232,14 @@ entry: define void @uitofp_double_i32(i32 %a, double %b) nounwind ssp { entry: ; ELF64: uitofp_double_i32 +; PPC970: uitofp_double_i32 %b.addr = alloca double, align 8 %conv = uitofp i32 %a to double ; ELF64: std ; ELF64: lfiwzx ; ELF64: fcfidu +; PPC970-NOT: lfiwzx +; PPC970-NOT: fcfidu store double %conv, double* %b.addr, align 8 ret void } @@ -181,12 +247,17 @@ entry: define void @uitofp_double_i16(i16 %a, double %b) nounwind ssp { entry: ; ELF64: uitofp_double_i16 +; PPC970: uitofp_double_i16 %b.addr = alloca double, align 8 %conv = uitofp i16 %a to double ; ELF64: rldicl {{[0-9]+}}, {{[0-9]+}}, 0, 48 ; ELF64: std ; ELF64: lfd ; ELF64: fcfidu +; PPC970: rlwinm {{[0-9]+}}, {{[0-9]+}}, 0, 16, 31 +; PPC970: std +; PPC970: lfd +; PPC970: fcfid store double %conv, double* %b.addr, align 8 ret void } @@ -194,12 +265,17 @@ entry: define void @uitofp_double_i8(i8 %a, double %b) nounwind ssp { entry: ; ELF64: uitofp_double_i8 +; PPC970: uitofp_double_i8 %b.addr = alloca double, align 8 %conv = uitofp i8 %a to double ; ELF64: rldicl {{[0-9]+}}, {{[0-9]+}}, 0, 56 ; ELF64: std ; ELF64: lfd ; ELF64: fcfidu +; PPC970: rlwinm {{[0-9]+}}, {{[0-9]+}}, 0, 24, 31 +; PPC970: std +; PPC970: lfd +; PPC970: fcfid store double %conv, double* %b.addr, align 8 ret void } @@ -209,11 +285,15 @@ entry: define void @fptosi_float_i32(float %a) nounwind ssp { entry: ; ELF64: fptosi_float_i32 +; PPC970: fptosi_float_i32 %b.addr = alloca i32, align 4 %conv = fptosi float %a to i32 ; ELF64: fctiwz ; ELF64: stfd ; ELF64: lwa +; PPC970: fctiwz +; PPC970: stfd +; PPC970: lwa store i32 %conv, i32* %b.addr, align 4 ret void } @@ -221,11 +301,15 @@ entry: define void @fptosi_float_i64(float %a) nounwind ssp { entry: ; ELF64: fptosi_float_i64 +; PPC970: fptosi_float_i64 %b.addr = alloca i64, align 4 %conv = fptosi float %a to i64 ; ELF64: fctidz ; ELF64: stfd ; ELF64: ld +; PPC970: fctidz +; PPC970: stfd +; PPC970: ld store i64 %conv, i64* %b.addr, align 4 ret void } @@ -233,11 +317,15 @@ entry: define void @fptosi_double_i32(double %a) nounwind ssp { entry: ; ELF64: fptosi_double_i32 +; PPC970: fptosi_double_i32 %b.addr = alloca i32, align 8 %conv = fptosi double %a to i32 ; ELF64: fctiwz ; ELF64: stfd ; ELF64: lwa +; PPC970: fctiwz +; PPC970: stfd +; PPC970: lwa store i32 %conv, i32* %b.addr, align 8 ret void } @@ -245,11 +333,15 @@ entry: define void @fptosi_double_i64(double %a) nounwind ssp { entry: ; ELF64: fptosi_double_i64 +; PPC970: fptosi_double_i64 %b.addr = alloca i64, align 8 %conv = fptosi double %a to i64 ; ELF64: fctidz ; ELF64: stfd ; ELF64: ld +; PPC970: fctidz +; PPC970: stfd +; PPC970: ld store i64 %conv, i64* %b.addr, align 8 ret void } @@ -259,11 +351,15 @@ entry: define void @fptoui_float_i32(float %a) nounwind ssp { entry: ; ELF64: fptoui_float_i32 +; PPC970: fptoui_float_i32 %b.addr = alloca i32, align 4 %conv = fptoui float %a to i32 ; ELF64: fctiwuz ; ELF64: stfd ; ELF64: lwz +; PPC970: fctidz +; PPC970: stfd +; PPC970: lwz store i32 %conv, i32* %b.addr, align 4 ret void } @@ -271,11 +367,13 @@ entry: define void @fptoui_float_i64(float %a) nounwind ssp { entry: ; ELF64: fptoui_float_i64 +; PPC970: fptoui_float_i64 %b.addr = alloca i64, align 4 %conv = fptoui float %a to i64 ; ELF64: fctiduz ; ELF64: stfd ; ELF64: ld +; PPC970-NOT: fctiduz store i64 %conv, i64* %b.addr, align 4 ret void } @@ -283,11 +381,15 @@ entry: define void @fptoui_double_i32(double %a) nounwind ssp { entry: ; ELF64: fptoui_double_i32 +; PPC970: fptoui_double_i32 %b.addr = alloca i32, align 8 %conv = fptoui double %a to i32 ; ELF64: fctiwuz ; ELF64: stfd ; ELF64: lwz +; PPC970: fctidz +; PPC970: stfd +; PPC970: lwz store i32 %conv, i32* %b.addr, align 8 ret void } @@ -295,11 +397,13 @@ entry: define void @fptoui_double_i64(double %a) nounwind ssp { entry: ; ELF64: fptoui_double_i64 +; PPC970: fptoui_double_i64 %b.addr = alloca i64, align 8 %conv = fptoui double %a to i64 ; ELF64: fctiduz ; ELF64: stfd ; ELF64: ld +; PPC970-NOT: fctiduz store i64 %conv, i64* %b.addr, align 8 ret void } |