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Diffstat (limited to 'test/CodeGen/AArch64/ldst-regoffset.ll')
-rw-r--r--test/CodeGen/AArch64/ldst-regoffset.ll33
1 files changed, 26 insertions, 7 deletions
diff --git a/test/CodeGen/AArch64/ldst-regoffset.ll b/test/CodeGen/AArch64/ldst-regoffset.ll
index 45935129fd7e0..db30fd915fb05 100644
--- a/test/CodeGen/AArch64/ldst-regoffset.ll
+++ b/test/CodeGen/AArch64/ldst-regoffset.ll
@@ -1,4 +1,5 @@
; RUN: llc -verify-machineinstrs < %s -mtriple=aarch64-none-linux-gnu | FileCheck %s
+; RUN: llc -verify-machineinstrs < %s -mtriple=aarch64-none-linux-gnu -mattr=-fp-armv8 | FileCheck --check-prefix=CHECK-NOFP %s
@var_8bit = global i8 0
@var_16bit = global i16 0
@@ -9,7 +10,7 @@
@var_double = global double 0.0
define void @ldst_8bit(i8* %base, i32 %off32, i64 %off64) {
-; CHECK: ldst_8bit:
+; CHECK-LABEL: ldst_8bit:
%addr8_sxtw = getelementptr i8* %base, i32 %off32
%val8_sxtw = load volatile i8* %addr8_sxtw
@@ -37,7 +38,7 @@ define void @ldst_8bit(i8* %base, i32 %off32, i64 %off64) {
define void @ldst_16bit(i16* %base, i32 %off32, i64 %off64) {
-; CHECK: ldst_16bit:
+; CHECK-LABEL: ldst_16bit:
%addr8_sxtwN = getelementptr i16* %base, i32 %off32
%val8_sxtwN = load volatile i16* %addr8_sxtwN
@@ -91,7 +92,7 @@ define void @ldst_16bit(i16* %base, i32 %off32, i64 %off64) {
}
define void @ldst_32bit(i32* %base, i32 %off32, i64 %off64) {
-; CHECK: ldst_32bit:
+; CHECK-LABEL: ldst_32bit:
%addr_sxtwN = getelementptr i32* %base, i32 %off32
%val_sxtwN = load volatile i32* %addr_sxtwN
@@ -143,7 +144,7 @@ define void @ldst_32bit(i32* %base, i32 %off32, i64 %off64) {
}
define void @ldst_64bit(i64* %base, i32 %off32, i64 %off64) {
-; CHECK: ldst_64bit:
+; CHECK-LABEL: ldst_64bit:
%addr_sxtwN = getelementptr i64* %base, i32 %off32
%val_sxtwN = load volatile i64* %addr_sxtwN
@@ -191,17 +192,19 @@ define void @ldst_64bit(i64* %base, i32 %off32, i64 %off64) {
}
define void @ldst_float(float* %base, i32 %off32, i64 %off64) {
-; CHECK: ldst_float:
+; CHECK-LABEL: ldst_float:
%addr_sxtwN = getelementptr float* %base, i32 %off32
%val_sxtwN = load volatile float* %addr_sxtwN
store volatile float %val_sxtwN, float* @var_float
; CHECK: ldr {{s[0-9]+}}, [{{x[0-9]+}}, {{w[0-9]+}}, sxtw #2]
+; CHECK-NOFP-NOT: ldr {{s[0-9]+}},
%addr_lslN = getelementptr float* %base, i64 %off64
%val_lslN = load volatile float* %addr_lslN
store volatile float %val_lslN, float* @var_float
; CHECK: ldr {{s[0-9]+}}, [{{x[0-9]+}}, {{x[0-9]+}}, lsl #2]
+; CHECK-NOFP-NOT: ldr {{s[0-9]+}},
%addrint_uxtw = ptrtoint float* %base to i64
%offset_uxtw = zext i32 %off32 to i64
@@ -210,6 +213,7 @@ define void @ldst_float(float* %base, i32 %off32, i64 %off64) {
%val_uxtw = load volatile float* %addr_uxtw
store volatile float %val_uxtw, float* @var_float
; CHECK: ldr {{s[0-9]+}}, [{{x[0-9]+}}, {{w[0-9]+}}, uxtw]
+; CHECK-NOFP-NOT: ldr {{s[0-9]+}},
%base_sxtw = ptrtoint float* %base to i64
%offset_sxtw = sext i32 %off32 to i64
@@ -218,6 +222,7 @@ define void @ldst_float(float* %base, i32 %off32, i64 %off64) {
%val64_sxtw = load volatile float* %addr_sxtw
store volatile float %val64_sxtw, float* @var_float
; CHECK: ldr {{s[0-9]+}}, [{{x[0-9]+}}, {{w[0-9]+}}, sxtw]
+; CHECK-NOFP-NOT: ldr {{s[0-9]+}},
%base_lsl = ptrtoint float* %base to i64
%addrint_lsl = add i64 %base_lsl, %off64
@@ -225,6 +230,7 @@ define void @ldst_float(float* %base, i32 %off32, i64 %off64) {
%val64_lsl = load volatile float* %addr_lsl
store volatile float %val64_lsl, float* @var_float
; CHECK: ldr {{s[0-9]+}}, [{{x[0-9]+}}, {{x[0-9]+}}]
+; CHECK-NOFP-NOT: ldr {{s[0-9]+}},
%base_uxtwN = ptrtoint float* %base to i64
%offset_uxtwN = zext i32 %off32 to i64
@@ -234,21 +240,24 @@ define void @ldst_float(float* %base, i32 %off32, i64 %off64) {
%val64 = load volatile float* @var_float
store volatile float %val64, float* %addr_uxtwN
; CHECK: str {{s[0-9]+}}, [{{x[0-9]+}}, {{w[0-9]+}}, uxtw #2]
+; CHECK-NOFP-NOT: ldr {{s[0-9]+}},
ret void
}
define void @ldst_double(double* %base, i32 %off32, i64 %off64) {
-; CHECK: ldst_double:
+; CHECK-LABEL: ldst_double:
%addr_sxtwN = getelementptr double* %base, i32 %off32
%val_sxtwN = load volatile double* %addr_sxtwN
store volatile double %val_sxtwN, double* @var_double
; CHECK: ldr {{d[0-9]+}}, [{{x[0-9]+}}, {{w[0-9]+}}, sxtw #3]
+; CHECK-NOFP-NOT: ldr {{d[0-9]+}},
%addr_lslN = getelementptr double* %base, i64 %off64
%val_lslN = load volatile double* %addr_lslN
store volatile double %val_lslN, double* @var_double
; CHECK: ldr {{d[0-9]+}}, [{{x[0-9]+}}, {{x[0-9]+}}, lsl #3]
+; CHECK-NOFP-NOT: ldr {{d[0-9]+}},
%addrint_uxtw = ptrtoint double* %base to i64
%offset_uxtw = zext i32 %off32 to i64
@@ -257,6 +266,7 @@ define void @ldst_double(double* %base, i32 %off32, i64 %off64) {
%val_uxtw = load volatile double* %addr_uxtw
store volatile double %val_uxtw, double* @var_double
; CHECK: ldr {{d[0-9]+}}, [{{x[0-9]+}}, {{w[0-9]+}}, uxtw]
+; CHECK-NOFP-NOT: ldr {{d[0-9]+}},
%base_sxtw = ptrtoint double* %base to i64
%offset_sxtw = sext i32 %off32 to i64
@@ -265,6 +275,7 @@ define void @ldst_double(double* %base, i32 %off32, i64 %off64) {
%val64_sxtw = load volatile double* %addr_sxtw
store volatile double %val64_sxtw, double* @var_double
; CHECK: ldr {{d[0-9]+}}, [{{x[0-9]+}}, {{w[0-9]+}}, sxtw]
+; CHECK-NOFP-NOT: ldr {{d[0-9]+}},
%base_lsl = ptrtoint double* %base to i64
%addrint_lsl = add i64 %base_lsl, %off64
@@ -272,6 +283,7 @@ define void @ldst_double(double* %base, i32 %off32, i64 %off64) {
%val64_lsl = load volatile double* %addr_lsl
store volatile double %val64_lsl, double* @var_double
; CHECK: ldr {{d[0-9]+}}, [{{x[0-9]+}}, {{x[0-9]+}}]
+; CHECK-NOFP-NOT: ldr {{d[0-9]+}},
%base_uxtwN = ptrtoint double* %base to i64
%offset_uxtwN = zext i32 %off32 to i64
@@ -281,22 +293,25 @@ define void @ldst_double(double* %base, i32 %off32, i64 %off64) {
%val64 = load volatile double* @var_double
store volatile double %val64, double* %addr_uxtwN
; CHECK: str {{d[0-9]+}}, [{{x[0-9]+}}, {{w[0-9]+}}, uxtw #3]
+; CHECK-NOFP-NOT: ldr {{d[0-9]+}},
ret void
}
define void @ldst_128bit(fp128* %base, i32 %off32, i64 %off64) {
-; CHECK: ldst_128bit:
+; CHECK-LABEL: ldst_128bit:
%addr_sxtwN = getelementptr fp128* %base, i32 %off32
%val_sxtwN = load volatile fp128* %addr_sxtwN
store volatile fp128 %val_sxtwN, fp128* %base
; CHECK: ldr {{q[0-9]+}}, [{{x[0-9]+}}, {{w[0-9]+}}, sxtw #4]
+; CHECK-NOFP-NOT: ldr {{q[0-9]+}}, [{{x[0-9]+}}, {{w[0-9]+}}, sxtw #4]
%addr_lslN = getelementptr fp128* %base, i64 %off64
%val_lslN = load volatile fp128* %addr_lslN
store volatile fp128 %val_lslN, fp128* %base
; CHECK: ldr {{q[0-9]+}}, [{{x[0-9]+}}, {{x[0-9]+}}, lsl #4]
+; CHECK-NOFP-NOT: ldr {{q[0-9]+}}, [{{x[0-9]+}}, {{w[0-9]+}}, sxtw #4]
%addrint_uxtw = ptrtoint fp128* %base to i64
%offset_uxtw = zext i32 %off32 to i64
@@ -305,6 +320,7 @@ define void @ldst_128bit(fp128* %base, i32 %off32, i64 %off64) {
%val_uxtw = load volatile fp128* %addr_uxtw
store volatile fp128 %val_uxtw, fp128* %base
; CHECK: ldr {{q[0-9]+}}, [{{x[0-9]+}}, {{w[0-9]+}}, uxtw]
+; CHECK-NOFP-NOT: ldr {{q[0-9]+}}, [{{x[0-9]+}}, {{w[0-9]+}}, sxtw #4]
%base_sxtw = ptrtoint fp128* %base to i64
%offset_sxtw = sext i32 %off32 to i64
@@ -313,6 +329,7 @@ define void @ldst_128bit(fp128* %base, i32 %off32, i64 %off64) {
%val64_sxtw = load volatile fp128* %addr_sxtw
store volatile fp128 %val64_sxtw, fp128* %base
; CHECK: ldr {{q[0-9]+}}, [{{x[0-9]+}}, {{w[0-9]+}}, sxtw]
+; CHECK-NOFP-NOT: ldr {{q[0-9]+}}, [{{x[0-9]+}}, {{w[0-9]+}}, sxtw #4]
%base_lsl = ptrtoint fp128* %base to i64
%addrint_lsl = add i64 %base_lsl, %off64
@@ -320,6 +337,7 @@ define void @ldst_128bit(fp128* %base, i32 %off32, i64 %off64) {
%val64_lsl = load volatile fp128* %addr_lsl
store volatile fp128 %val64_lsl, fp128* %base
; CHECK: ldr {{q[0-9]+}}, [{{x[0-9]+}}, {{x[0-9]+}}]
+; CHECK-NOFP-NOT: ldr {{q[0-9]+}}, [{{x[0-9]+}}, {{w[0-9]+}}, sxtw #4]
%base_uxtwN = ptrtoint fp128* %base to i64
%offset_uxtwN = zext i32 %off32 to i64
@@ -329,5 +347,6 @@ define void @ldst_128bit(fp128* %base, i32 %off32, i64 %off64) {
%val64 = load volatile fp128* %base
store volatile fp128 %val64, fp128* %addr_uxtwN
; CHECK: str {{q[0-9]+}}, [{{x[0-9]+}}, {{w[0-9]+}}, uxtw #4]
+; CHECK-NOFP-NOT: ldr {{q[0-9]+}}, [{{x[0-9]+}}, {{w[0-9]+}}, sxtw #4]
ret void
}
generated by cgit v1.2.3 (git 2.25.1) at 2025-05-23 10:28:55 +0000